modSTORAGE (ex-21CSS) - 3503 B ST - Philadelphia

3503 B Street , Philadelphia PA, 19134

(833) 773-2603 Call Now!

Reserve a storage unit with modSTORAGE (ex-21CSS) - 3503 B ST - Philadelphia

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Office Hours

Mon-Fri 09:00 AM - 06:00 PM
Sat 09:00 AM - 05:00 PM
Sun 09:00 AM - 04:00 PM

Access Hours

Mon-Fri 06:00 AM - 06:00 PM
Sat 06:00 AM - 05:00 PM
Sun 06:00 AM - 04:00 PM

Facility Amenities

5 x 5 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $29.99_/month $29.99_/month Web Only Price
~~$49.99~~_/month

~~$49.99~~_/month

Continue
5 x 5 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $34.99_/month $34.99_/month Web Only Price
~~$59.99~~_/month

~~$59.99~~_/month

Continue
5 x 5 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $39.99_/month $39.99_/month Web Only Price
~~$69.99~~_/month

~~$69.99~~_/month

Continue
5 x 5 Small Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $49.99_/month $49.99_/month Web Only Price
~~$84.99~~_/month

~~$84.99~~_/month

Continue
5 x 8 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $44.99_/month $44.99_/month Web Only Price
~~$79.99~~_/month

~~$79.99~~_/month

Continue
5 x 8 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $49.99_/month $49.99_/month Web Only Price
~~$84.99~~_/month

~~$84.99~~_/month

Continue
5 x 8 Small Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $59.99_/month $59.99_/month Web Only Price
~~$104.99~~_/month

~~$104.99~~_/month

Continue
5 x 10 Small Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $24.99_/month $24.99_/month Web Only Price
~~$39.99~~_/month

~~$39.99~~_/month

Continue
5 x 10 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $64.98_/month $64.98_/month Web Only Price
~~$114.99~~_/month

~~$114.99~~_/month

Continue
5 x 10 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $69.99_/month $69.99_/month Web Only Price
~~$124.99~~_/month

~~$124.99~~_/month

Continue
5 x 10 Small Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $72.99_/month $72.99_/month Web Only Price
~~$129.99~~_/month

~~$129.99~~_/month

Continue
5 x 10 Small Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $79.99_/month $79.99_/month Web Only Price
~~$139.99~~_/month

~~$139.99~~_/month

Continue
5 x 10 Small Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $79.99_/month $79.99_/month Web Only Price
~~$139.99~~_/month

~~$139.99~~_/month

Continue
5 x 15 Medium Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $37.99_/month $37.99_/month Web Only Price
~~$64.98~~_/month

~~$64.98~~_/month

Continue
5 x 15 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $89.99_/month $89.99_/month Web Only Price
~~$159.99~~_/month

~~$159.99~~_/month

Continue
5 x 15 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $94.99_/month $94.99_/month Web Only Price
~~$169.99~~_/month

~~$169.99~~_/month

Continue
5 x 15 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $94.99_/month $94.99_/month Web Only Price
~~$169.99~~_/month

~~$169.99~~_/month

Continue
6 x 10 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $74.99_/month $74.99_/month Web Only Price
~~$129.99~~_/month

~~$129.99~~_/month

Continue
6 x 10 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $89.99_/month $89.99_/month Web Only Price
~~$159.99~~_/month

~~$159.99~~_/month

Continue
6 x 10 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $89.99_/month $89.99_/month Web Only Price
~~$159.99~~_/month

~~$159.99~~_/month

Continue
8 x 10 Medium Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $34.99_/month $34.99_/month Web Only Price
~~$59.99~~_/month

~~$59.99~~_/month

Continue
8 x 10 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $84.99_/month $84.99_/month Web Only Price
~~$149.99~~_/month

~~$149.99~~_/month

Continue
8 x 10 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $89.99_/month $89.99_/month Web Only Price
~~$159.99~~_/month

~~$159.99~~_/month

Continue
10 x 10 Medium Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $49.99_/month $49.99_/month Web Only Price
~~$84.99~~_/month

~~$84.99~~_/month

Continue
10 x 10 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $94.99_/month $94.99_/month Web Only Price
~~$169.99~~_/month

~~$169.99~~_/month

Continue
10 x 10 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $99.99_/month $99.99_/month Web Only Price
~~$174.99~~_/month

~~$174.99~~_/month

Continue
10 x 10 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $99.99_/month $99.99_/month Web Only Price
~~$174.99~~_/month

~~$174.99~~_/month

Continue
10 x 10 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $99.99_/month $99.99_/month Web Only Price
~~$174.99~~_/month

~~$174.99~~_/month

Continue
10 x 10 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $104.99_/month $104.99_/month Web Only Price
~~$179.99~~_/month

~~$179.99~~_/month

Continue
10 x 15 Medium Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $84.99_/month $84.99_/month Web Only Price
~~$149.99~~_/month

~~$149.99~~_/month

Continue
10 x 15 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $134.99_/month $134.99_/month Web Only Price
~~$214.99~~_/month

~~$214.99~~_/month

Continue
10 x 15 Medium Unit

Climate Controlled

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $144.99_/month $144.99_/month Web Only Price
~~$229.99~~_/month

~~$229.99~~_/month

Continue
10 x 15 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $199.99_/month $199.99_/month Web Only Price
~~$314.99~~_/month

~~$314.99~~_/month

Continue
10 x 15 Medium Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $199.99_/month $199.99_/month Web Only Price
~~$314.99~~_/month

~~$314.99~~_/month

Continue
10 x 18 Large Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $124.99_/month $124.99_/month Web Only Price
~~$199.99~~_/month

~~$199.99~~_/month

Continue
10 x 18 Large Unit

Drive Up Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $149.99_/month $149.99_/month Web Only Price
~~$234.99~~_/month

~~$234.99~~_/month

Continue
10 x 18 Large Unit

Drive Up Access

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $149.99_/month $149.99_/month Web Only Price
~~$234.99~~_/month

~~$234.99~~_/month

Continue
10 x 18 Large Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $289.99_/month $289.99_/month Web Only Price
~~$404.99~~_/month

~~$404.99~~_/month

Continue
10 x 18 Large Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $289.99_/month $289.99_/month Web Only Price
~~$404.99~~_/month

~~$404.99~~_/month

Continue
10 x 20 Large Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $134.99_/month $134.99_/month Web Only Price
~~$214.99~~_/month

~~$214.99~~_/month

Continue
10 x 20 Large Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $139.99_/month $139.99_/month Web Only Price
~~$219.99~~_/month

~~$219.99~~_/month

Continue
10 x 22 Large Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $199.99_/month $199.99_/month Web Only Price
~~$314.99~~_/month

~~$314.99~~_/month

Continue
10 x 22 Large Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $304.99_/month $304.99_/month Web Only Price
~~$424.99~~_/month

~~$424.99~~_/month

Continue
10 x 22 Large Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $304.99_/month $304.99_/month Web Only Price
~~$424.99~~_/month

~~$424.99~~_/month

Continue
10 x 25 Large Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $214.99_/month $214.99_/month Web Only Price
~~$326.99~~_/month

~~$326.99~~_/month

Continue
10 x 27 Large Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $379.99_/month $379.99_/month Web Only Price
~~$529.99~~_/month

~~$529.99~~_/month

Continue
10 x 27 Large Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $379.99_/month $379.99_/month Web Only Price
~~$529.99~~_/month

~~$529.99~~_/month

Continue
10 x 30 Large Unit

Drive Up Access

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $399.99_/month $399.99_/month Web Only Price
~~$554.99~~_/month

~~$554.99~~_/month

Continue
10 x 30 Large Unit

Drive Up Access

Roll Up Doors

Indoor

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $399.99_/month $399.99_/month Web Only Price
~~$554.99~~_/month

~~$554.99~~_/month

Continue
15 x 15 Large Unit

Roll Up Doors

Indoor

First Floor Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $204.99_/month $204.99_/month Web Only Price
~~$319.99~~_/month

~~$319.99~~_/month

Continue
16 x 18 Large Unit

Drive Up Access
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $349.99_/month $349.99_/month Web Only Price
~~$484.99~~_/month

~~$484.99~~_/month

Continue
16 x 18 Large Unit

Drive Up Access

Enclosed
Reserve FREE, No obligation to rent

Continue

Reserve this unit for FREE
LOCK in this unit rate. Month to month rentals. No deposit required.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

Move-in date is flexible upto 7 days. If you are not sure of the date you are moving in, choose an approximate date, you can change it later.

By clicking reserve now you agree to our terms of use

Web Only Price $349.99_/month $349.99_/month Web Only Price
~~$484.99~~_/month

~~$484.99~~_/month

Continue

LOWEST RATES AND PRICES GUARANTEED

5 x 5 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 5 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 10 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 10 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 15 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 15 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
5 x 15 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
7 x 5 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
8 x 10 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
8 x 10 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
8 x 10 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 4 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 5 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 5 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 5 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 5 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 7 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 7 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 7 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 9 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 10 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 10 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 15 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 15 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 15 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 15 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 18 Unit
Drive Up Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 18 Unit
Drive Up Access

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 42 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
10 x 42 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Drive Up Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Drive Up Access

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Climate Controlled

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 10 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 18 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
15 x 18 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
18 x 10 Unit
Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
20 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
20 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
23 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
23 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
30 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

First Floor Access
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE
30 x 10 Unit
Drive Up Access

Roll Up Doors

Indoor

Enclosed
(833) 773-2603 Call Now! Call now for availability

Reserve for FREE

LOWEST RATES AND PRICES GUARANTEED

Office Hours

Mon-Fri 09:00 AM - 06:00 PM
Sat 09:00 AM - 05:00 PM
Sun 09:00 AM - 04:00 PM

Access Hours

Mon-Fri 06:00 AM - 06:00 PM
Sat 06:00 AM - 05:00 PM
Sun 06:00 AM - 04:00 PM

Facility Amenities

Customers Review

Hugo Fuentss

July 02, 2024 - From SF

Customer service was very helpful on explaining the application process.they were very friendly explaining how to open and lock the storage unit. Took there time on answering all of my questions.
Damaris Montalvo

February 27, 2024 - From SF

Nice and private and reasonable
Rasheem N.

February 20, 2024 - From SF

Always let you know when theyﾃ｢竄ｬ邃｢re not going to be open so thereﾃ｢竄ｬ邃｢s no inconvenience to you!
Haydee Flores

July 24, 2023 - From SF

Was treated with respect and in a friendly manner..
Natasha Brooks

June 03, 2023 - From SF

I went in and secured my storage space without any problems, customer service was on point, friendly, explained everything to a T, overall I'm satisfied with my experience so far!
Marcus Wilford

May 22, 2023 - From SF

The whole process was quick and easy. The staff at the site was very professional and full of knowledge.
Frank

May 07, 2023 - From SF

Excellent service everyone provided wonderful service
See more

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

modSTORAGE (ex-21CSS) - 3503 B ST - Philadelphia

3503 B Street , Philadelphia PA, 19134

Reserve a storage unit with modSTORAGE (ex-21CSS) - 3503 B ST - Philadelphia

Book now to secure your storage unit.

All Sizes

5 x 5 (Small)

5 x 10 (Small)

10 x 10 (Medium)

10 x 15 (Medium)

10 x 20 (Large)

10 x 30 (Large)

All Sizes

5 x 10 (Enclosed)

10 x 10 (Enclosed)

20’ Parking

30’ Parking

Small RV

Large RV

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Drive Up Access

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Drive Up Access

Roll Up Doors

Indoor

First Floor Access

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Climate Controlled

Roll Up Doors

Indoor

First Floor Access

Drive Up Access

Roll Up Doors

Indoor

First Floor Access

Drive Up Access