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modSTORAGE (ex-21CSS) - 3503 B ST - Philadelphia
3503 B StreetPhiladelphia, PA 19134(512) 361-1686
About modSTORAGE (ex-21CSS) - 3503 B ST - Philadelphia
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How it Works
1. Select your unit
2. Provide your details
We just need your name and contact information to reserve your unit
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
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
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Amenities
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Not sure what you'll need? Need help determining what are right for you? We can help!
5' x 5' Locker
- Roll Up Door,
- Climate Controlled,
- Interior
1 left at$14.99per month
5' x 5' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$24.99per month
5' x 5' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$28.99per month
5' x 5' Unit
- Roll Up Door,
- Climate Controlled,
- Premium Location,
- Interior
$30.99per month
5' x 7.5' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$31.99per month
5' x 7.5' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$32.99per month
4' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
3 left at$33.99per month
5' x 10' Unit
- Roll Up Door,
- Interior
$29.99per month
5' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$34.99per month
5' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$39.99per month
5' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Premium Location,
- Interior
$44.99per month
5' x 10' Unit
- Roll Up Door,
- Drive Up Access
$59.99per month
5' x 13' Unit
- Roll Up Door,
- Interior
1 left at$42.99per month
7.5' x 10' Unit
- Roll Up Door,
- Interior
1 left at$44.99per month
5' x 15' Unit
- Roll Up Door,
- Interior
$49.99per month
7.5' x 10' Unit
- Roll Up Door,
- Interior
$49.99per month
7.5' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
1 left at$54.99per month
7.5' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$59.99per month
7.5' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Premium Location,
- Interior
$63.99per month
5' x 15' Unit
- Roll Up Door,
- Climate Controlled,
- Premium Location,
- Interior
1 left at$63.99per month
5' x 15' Unit
- Roll Up Door,
- Drive Up Access
1 left at$69.99per month
7.5' x 10' Unit
- Roll Up Door,
- Drive Up Access
1 left at$79.99per month
10' x 10' Unit
- Roll Up Door,
- Interior
1 left at$54.99per month
10' x 10' Unit
- Roll Up Door,
- Interior
$59.99per month
10' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
3 left at$64.99per month
10' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
$69.99per month
10' x 10' Unit
- Roll Up Door,
- Climate Controlled,
- Premium Location,
- Interior
$74.99per month
10' x 10' Unit
- Roll Up Door,
- Drive Up Access
2 left at$119.99per month
10' x 15' Unit
- Roll Up Door,
- Interior
3 left at$84.99per month
10' x 15' Unit
- Roll Up Door,
- Climate Controlled,
- Interior
2 left at$84.99per month
10' x 15' Unit
- Roll Up Door,
- Climate Controlled,
- Premium Location,
- Interior
1 left at$94.99per month
10' x 15' Unit
- Roll Up Door,
- Drive Up Access
2 left at$289.99per month
10' x 22' Unit
- Roll Up Door,
- Premium Location,
- Interior
1 left at$229.99per month
15' x 15' Unit
- Roll Up Door,
- Interior
1 left at$269.99per month
10' x 23' Unit
- Roll Up Door,
- Drive Up Access
1 left at$389.99per month
10' x 25' Unit
- Roll Up Door,
- Interior
1 left at$284.99per month
10' x 27' Unit
- Roll Up Door,
- Drive Up Access
1 left at$429.99per month
10' x 30' Unit
- Roll Up Door,
- Drive Up Access
$519.99per month
15' x 42' Unit
- Roll Up Door,
- Drive Up Access
1 left at$599.99per month
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