open doorThis facility is currently open.

Risk-free Reservation & Express Check-In

Lock in your low rate. There's no risk - easily cancel or change your reservation at any time.

21st Century Storage - Philadelphia

3503 B StreetPhiladelphia, PA 19134(512) 361-1686

4.5 out of 5 - based on 20 reviews21st Century Storage - Philadelphia

About 21st Century Storage - Philadelphia

Loading…
Loading…
Loading…
Loading…
Loading…
Loading…

How it Works

  1. Select your unit image

    1. Select your unit

  2. Provide your details image

    2. Provide your details

    We just need your name and contact information to reserve your unit

  3. Express check-in image

    3. Express check-in

    Check into this facility online, eliminating the need to fill out rental paperwork at the facility

  4. Go straight to your unit image

    4. Go straight to your unit

    All you have to do on your move-in date is move items into your storage unit

Make a risk-free reservation to lock in your low rate.

No payment until move in. Easily cancel or change reservation online.

Available Units

Unit Sizes
Make Selection
Amenities
Make Selection
Not sure what you'll need? Need help determining what are right for you? We can help!
unit icon
5' x 5' Locker
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$14.99per month
unit icon
5' x 5' Unit
  • Roll Up Door,
  • Interior
1 left at$21.99per month
unit icon
5' x 5' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$23.99per month
unit icon
5' x 5' Unit
  • Roll Up Door,
  • Interior
2 left at$23.99per month
unit icon
5' x 5' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$25.99per month
unit icon
5' x 5' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Premium Location,
  • Interior
$27.99per month
unit icon
5' x 5' Unit
  • Roll Up Door,
  • Drive Up Access
1 left at$34.99per month
unit icon
5' x 7.5' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
3 left at$31.99per month
unit icon
5' x 7.5' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$34.99per month
unit icon
4' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
2 left at$29.99per month
unit icon
5' x 10' Unit
  • Roll Up Door,
  • Interior
$34.99per month
unit icon
5' x 10' Unit
  • Roll Up Door,
  • Premium Location,
  • Interior
3 left at$37.99per month
unit icon
5' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$39.99per month
unit icon
5' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$41.99per month
unit icon
5' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Premium Location,
  • Interior
$44.99per month
unit icon
5' x 10' Unit
  • Roll Up Door,
  • Drive Up Access
$49.99per month
unit icon
7.5' x 7.5' Unit
  • Roll Up Door,
  • Interior
1 left at$49.99per month
unit icon
5' x 13' Unit
  • Roll Up Door,
  • Interior
1 left at$35.99per month
unit icon
5' x 15' Unit
  • Roll Up Door,
  • Interior
$43.99per month
unit icon
7.5' x 10' Unit
  • Roll Up Door,
  • Interior
$54.99per month
unit icon
7.5' x 10' Unit
  • Roll Up Door,
  • Interior
3 left at$54.99per month
unit icon
5' x 15' Unit
  • Roll Up Door,
  • Drive Up Access
2 left at$59.99per month
unit icon
7.5' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$59.99per month
unit icon
5' x 15' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
1 left at$59.99per month
unit icon
5' x 15' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Premium Location,
  • Interior
1 left at$63.99per month
unit icon
7.5' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Premium Location,
  • Interior
$64.99per month
unit icon
9' x 10' Unit
  • Roll Up Door,
  • Interior
1 left at$57.99per month
unit icon
8' x 12' Unit
  • Roll Up Door,
  • Interior
1 left at$59.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Interior
1 left at$64.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Interior
$74.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
1 left at$74.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
$77.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Premium Location,
  • Interior
1 left at$84.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Drive Up Access
3 left at$99.99per month
unit icon
10' x 10' Unit
  • Roll Up Door,
  • Drive Up Access
1 left at$119.99per month
unit icon
10' x 15' Unit
  • Roll Up Door,
  • Interior
1 left at$84.99per month
unit icon
10' x 15' Unit
  • Roll Up Door,
  • Interior
3 left at$89.99per month
unit icon
10' x 15' Unit
  • Roll Up Door,
  • Climate Controlled,
  • Interior
1 left at$89.99per month
unit icon
10' x 15' Unit
  • Roll Up Door,
  • Drive Up Access
1 left at$289.99per month
unit icon
10' x 18' Unit
  • Roll Up Door,
  • Interior
3 left at$94.99per month
unit icon
10' x 18' Unit
  • Roll Up Door,
  • Drive Up Access
1 left at$269.99per month
unit icon
10' x 20' Unit
  • Roll Up Door,
  • Interior
1 left at$279.99per month
unit icon
10' x 22' Unit
  • Roll Up Door,
  • Premium Location,
  • Interior
1 left at$229.99per month
unit icon
15' x 15' Unit
  • Roll Up Door,
  • Interior
1 left at$369.99per month
unit icon
10' x 23' Unit
  • Roll Up Door,
  • Drive Up Access
1 left at$359.99per month
unit icon
10' x 27' Unit
  • Roll Up Door,
  • Drive Up Access
1 left at$479.99per month
unit icon
10' x 30' Unit
  • Roll Up Door,
  • Drive Up Access
3 left at$519.99per month

Available Units

Unit Sizes
Make Selection
Accomodations
Make Selection
unit icon
10' x 10' Parking Space
  • Drive Up Access,
  • Outdoor-covered
1 left at$99.99per month
unit icon
10' x 18' Parking Space
  • Drive Up Access,
  • Outdoor-covered
1 left at$149.99per month
Customer Reviews of this Facility (20)
Staff was very helpful explaining the move in process
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.

21st Century Storage - Philadelphia

Price - 3/5
Paperwork - 3/5
Service - 5/5
Cleanliness - 4/5
Since I’ve been renting here I never had a prblm.
Always let you know when they’re not going to be open so there’s no inconvenience to you!

21st Century Storage - Philadelphia

Price - 5/5
Paperwork - 3/5
Service - 3/5
Cleanliness - 3/5
In a event of an emergency !!
I was forced to moved within 2 weeks this place was a life saver I am fearful that I was able to receive super fast service for storing my household items and clothing. It was super fast reliable and easy to create an account online. The staff (Donia) at 3503 B street was very friendly, helpful, and informative about the entire process. Thank You self storage I really appreciate it !

21st Century Storage - Philadelphia

Price - 5/5
Paperwork - 5/5
Service - 5/5
Cleanliness - 5/5
Want $250? Leave a review to enter our monthly drawing for a $250 Amazon gift card.
Nearby Storage Facilities
10 PhotosOpen

Safeguard Self Storage - Philadelphia - Juniata

830 East Hunting Park AvenuePhiladelphia PA 191240.9 miles away
5 out of 5 - Based on 1 review

Starting at $44.00

6 Photos

Public Storage - Philadelphia - 2345 Castor Ave

2345 Castor AvePhiladelphia PA 191341.7 miles away
5 out of 5 - Based on 17 reviews

Starting at $45.00

6 Photos

Public Storage - Philadelphia - 2190 Wheatsheaf Lane

2190 Wheatsheaf LanePhiladelphia PA 191371.9 miles away
5 out of 5 - Based on 23 reviews

Starting at $37.00

9 PhotosOpen

SecureSpace Self Storage Philadelphia Glenwood

2501 North 15th StreetPhiladelphia PA 191321.9 miles away

Starting at $28.00

11 PhotosOpen

CubeSmart Self Storage - PA Philadelphia American St

1645 North American StreetPhiladelphia PA 191222 miles away

Starting at $31.80

tracking pixel
tracking pixel