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Extra Space Storage3615 N Foster RdSan Antonio, TX 78244

4.9

New Customer:
Current Customer: (210) 512-5796

Nearby Locations

$25

$23

$79

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4.9

San Antonio Self Storage at 3615 N Foster Rd

3615 N Foster Rd, San Antonio, TX 78244

Current Customer: (210) 512-5796
New Customer:

Select a Unit Below

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Small

5' x 5'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$40

WEB RATE

$22

Small

5' x 10'

Drive-Up Access

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IN STORE

$46

WEB RATE

$26

5x10 storage units are a great solution for a wide range of short-term and long-term self storage needs, including moving to a new home, storing college dorm room items, using storage while deployed, and decluttering a house or apartment. These units are comparable in size to a walk-in closet. 5x10 units can typically hold the contents of a small bedroom or dorm room, such as a queen-size mattress set, dresser, TV, and several boxes.

Small

5' x 10'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$70

WEB RATE

$39

Small

7' x 10'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$88

WEB RATE

$49

Medium

7' x 15'

Drive-Up Access

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IN STORE

$102

WEB RATE

$57

Medium

7' x 20'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$147

WEB RATE

$82

Medium

10' x 15'

1st Floor Access
Indoor

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IN STORE

$121

WEB RATE

$70

10x15 storage units are available as enclosed self storage units or as outdoor vehicle parking spaces. If you rent a 10x15 enclosed unit, you can store the contents of a small apartment or house, including furniture, appliances, and several moving boxes. If you rent a 10x15 outdoor parking space, you can store a motorcycle or small watercraft—though you’ll need to check with the facility on specific vehicle storage guidelines.

Medium

10' x 15'

Drive-Up Access

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IN STORE

$130

WEB RATE

$73

Medium

10' x 15'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$158

WEB RATE

$88

Medium

7' x 25'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$180

WEB RATE

$98

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$176

WEB RATE

$100

10x20 storage units are one of the largest unit sizes offered. Depending on the facility, these storage spaces may be available as enclosed units or as outdoor vehicle parking. Enclosed 10x20 units can hold the contents of a multi-bedroom home, including furniture, moving boxes, and appliances. Outdoor 10x20 parking spaces can typically accommodate RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 20'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$176

WEB RATE

$100

Large

10' x 24'

Outdoor Parking
RV Parking

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IN STORE

$96

WEB RATE

$65

Large

10' x 25'

1st Floor Access
Climate Controlled
Indoor

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IN STORE

$271

WEB RATE

$168

10x25 storage units are among the largest unit sizes offered. Depending on the facility, these units may be available as enclosed spaces or as outdoor vehicle parking. Enclosed 10x25 units are ideal for storing the contents of a multi-bedroom home, such as appliances, furniture, and moving boxes. Outdoor 10x25 parking spots can typically hold RVs, boats, cars, and motorcycles—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

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IN STORE

$247

WEB RATE

$147

10x30 storage units are among the largest unit sizes our storage locations, and they may be available as either enclosed units or as outdoor vehicle parking spaces. With 10x30 enclosed units, you can store the contents of a large multi-bedroom home. With 10x30 outdoor parking spots, you can store a vehicle, such as a motorcycle, car, boat, camper, or RV—though you’ll need to check with the facility on specific vehicle storage guidelines.

Large

10' x 30'

Drive-Up Access
Enclosed Vehicle Storage

Size Help

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IN STORE

$247

WEB RATE

$147

Large

15' x 20'

1st Floor Access
Climate Controlled
Indoor

Size Help

IN STORE

$322

WEB RATE

$215

Large

10' x 50'

Outdoor Parking
RV Parking

Size Help

IN STORE

$149

WEB RATE

$101

Units Available Nearby

10' x 10'

Available now at 6551 FM 78, San Antonio, TX 78244 starting at $53/mo

Available Nearby

10' x 35'

Available now at 7095 Crestway Rd, San Antonio, TX 78239 starting at $75/mo

Available Nearby

Nearby Locations

$25

$23

$79

Self Storage You Can Trust in San Antonio

From our well-managed, clean San Antonio storage facility to our friendly customer service team, Extra Space Storage delivers a dependable storage solution you can count on! We also offer customers protective security features like surveillance cameras, perimeter fencing, and gated access to help keep you and your stored belongings safe.

Find Us Near Binz Engleman Rd & N Foster Rd

Located on the corner of Binz Engleman Rd and N Foster Rd our 3615 N Foster Rd storage facility serves residents of San Antonio, including those in Kirby, Martinez, Windcrest, Converse, and more. Our facility can be found near Sunrise Park next to Dollar General.

Storage Amenities Available in San Antonio

Store just about anything with Extra Space Storage in San Antonio! Our storage amenities and features suit all of your residential and business storage needs.

Unit Sizes

Our 3615 N Foster Rd storage facility comes with units ranging in size from 5x5 to 15x40 and are outfitted with helpful features such as indoor access, ground-level access, and drive-up access. If you're unsure which unit size and features are right for you, just contact our knowledgable team, and we'll help you find the space you need!

Drive-Up Access

Get the ultimate convenience with drive-up access storage. These units allow you to pull you car or truck directly up to your storage unit doors for easy and quick loading and unloading of your belongings.

Climate Control Units

Need to store temperature-sensitive items? Climate control can help protect your belongings from extreme temperature changes. These units typically maintain a storage environment between 55 and 80 degrees throughout the year.

Vehicle Storage

Looking for vehicle storage in San Antonio? At our 3615 N Foster Rd storage facility we offer indoor and outdoor vehicle storage perfect for vehicles of all sizes. Plus, some of our outdoor parking spaces are covered to protect your vehicles from the harsh outdoor elements. Browse your options today!

Business Storage

If you're looking for commercial storage in San Antonio, Extra Space Storage has advanced security features, extended access hours, a variety of storage unit sizes, and more to help you store all your important business items.

Other Facility Features

Extended access hours are standard
Sturdy moving carts available for heavy, bulky items
Accommodates trucks larger than 20 feet
Wide-drive aisles to accommodate large moving trucks
Se Habla Espanol
Gate access on Sundays
Convenient freeway access
On-site office
ADA compliant

Cheap Storage Units in San Antonio

Looking for affordable self storage in San Antonio? Extra Space Storage has the solutions you need. We offer cheap self storage near you for as low as $22 per month, with move-in deals like first month free and first month half-off at select facilities. Contact our expert team at 3615 N Foster Rd for current move-in deals and rent your unit today!

Company

Employees: 1-10

Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice

Established Date: 1977

Site Number: 3269

Phone Number:(210) 310-1199

Hours

Rental & Support

Monday: 6:00 AM - 10:00 PM
Tuesday: 6:00 AM - 10:00 PM
Wednesday: 6:00 AM - 10:00 PM
Thursday: 6:00 AM - 10:00 PM
Friday: 6:00 AM - 10:00 PM
Saturday: 6:00 AM - 10:00 PM
Sunday: 6:00 AM - 10:00 PM

Access

Monday:6:00 AM - 10:00 PM
Tuesday:6:00 AM - 10:00 PM
Wednesday:6:00 AM - 10:00 PM
Thursday:6:00 AM - 10:00 PM
Friday:6:00 AM - 10:00 PM
Saturday:6:00 AM - 10:00 PM
Sunday:6:00 AM - 10:00 PM

Office

Monday:9:30 AM - 6:00 PM
Tuesday:9:30 AM - 6:00 PM
Wednesday:9:30 AM - 6:00 PM
Thursday:9:30 AM - 6:00 PM
Friday:9:30 AM - 6:00 PM
Saturday:9:00 AM - 5:30 PM
Sunday:Closed

Directions

Intersections/Landmarks

Binz Engleman Rd & N Foster Rd

Directions from the North

Drive south on I-35 S. Take Exit 164A. Merge onto I-35 Frontage Rd/NE Interstate 410 Loop. Keep right to stay on I-35 Frontage Rd/NE Interstate 410 Loop. Turn left onto Rittiman Rd. Take a slight right to stay on Rittiman Rd. Continue onto N Foster Rd. Our facility will be on your right next to Dollar General.

Directions from the South

Drive north on S Foster Rd. Continue straight on S Foster Rd. Continue straight onto N Foster Rd past Wagner High School. Our facility will be on your left.

Directions from the East

Drive west on I-10 W. Exit onto I-10 Frontage Rd. Turn right onto N Foster Rd. Continue straight on N Foster Rd past Wagner High School. Our facility will be on your left.

Directions from the West

Drive east on I-10 E. Take Exit 583. Merge onto I-10 Frontage Rd. Turn left onto N Foster Rd. Continue straight on N Foster rd past Wagner High School. Our facility will be on your left.

Frequently Asked Questions at 3615 N Foster Rd

What size storage unit do I need for kitchen appliances, or washer and dryer?

You'll need a storage unit measuring at least 10x10 to comfortably fit kitchen appliance or washers and dryers. Our storage unit size guide can help with other sizing questions!

Are there locks available at Extra Space Storage for my unit?

If you don't bring your own storage unit lock, Extra Space Storage sells high-security locks at our facilities. Some locks are even made special to fit Extra Space Storage unit doors for added safety.

Can I store a vehicle without proof of insurance?

All belongings stored with Extra Space Storage require some form of insurance whether through our monthly payment plans or your own coverage choices. Please have a copy of your vehicle insurance policy, title, and registration ready when renting a unit. See our vehicle storage guidelines for more information.

Can this facility accept packages and deliveries for me?

Depending on the location, Extra Space Storage facilities do accept packages and deliveries to your storage space. Talk to your facility manager about how you can grant us access privileges and a second key to the unit.

Can I extend or end my rental agreement after I book a unit?

Extra Space Storage rental agreements automatically renew on a month-by-month basis. To stop renting a storage unit, notify your facility's office and vacate the unit by the end of that payment period.

What is the relationship between Life Storage and Extra Space Storage?

Extra Space Storage bought Life Storage in 2023 making Life Storage part of the Extra Space Storage family. Combined, Extra Space Storage and Life Storage make up nearly 4,000 self storage locations across the United States.

*Promotional Terms & Conditions and Size Disclaimer

Promotional Terms

Limit, one promotion per customer. Promotions cannot be used in conjunction with any other offer except for web rate pricing. Promotions are subject to change and availability. Promotions may not be available in-store. Promotions do not apply to taxes, insurance, administrative fees, or other fees. Promotions must be applied at time of checkout and cannot be applied to an existing rental, once rented. See Rental Agreement for additional details.

Half-Off and Free Rent Promotions

Only available at participating locations for selected units. “First Month Free,” “First Month Half Off,” “Second Month Free,” “Second Month Half Off” and other rent promotions do not apply to taxes, insurance, administrative fees, or other fees and may not be combined.

Posted On Google

overall rating

Very helpful

Response from Extra Space Storage (1/3/2026)

We are grateful for your feedback! Your experience matters to us at Extra Space Storage.

San Antonio Self Storage at 3615 N Foster Rd

Select a Unit Below

Save up to 40% off on Extra Space near you!

Units Available Nearby

Self Storage You Can Trust in San Antonio

Find Us Near Binz Engleman Rd & N Foster Rd

Storage Amenities Available in San Antonio

Unit Sizes

Drive-Up Access

Climate Control Units

Vehicle Storage

Business Storage

Other Facility Features

Cheap Storage Units in San Antonio

Hours

Rental & Support

Access

Office

Directions

Frequently Asked Questions at 3615 N Foster Rd

What size storage unit do I need for kitchen appliances, or washer and dryer?

Are there locks available at Extra Space Storage for my unit?

Can I store a vehicle without proof of insurance?

Can this facility accept packages and deliveries for me?

Can I extend or end my rental agreement after I book a unit?

What is the relationship between Life Storage and Extra Space Storage?

Reviews

Ana

LaShia

Samuel

Dakota

joe

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations

Today's Hours

San Antonio Self Storage at 3615 N Foster Rd

Today's Hours

Select a Unit Below

Save up to 40% off on Extra Space near you!

Units Available Nearby

Self Storage You Can Trust in San Antonio

Find Us Near Binz Engleman Rd & N Foster Rd

Storage Amenities Available in San Antonio

Unit Sizes

Drive-Up Access

Climate Control Units

Vehicle Storage

Business Storage

Other Facility Features

Cheap Storage Units in San Antonio

Hours

Rental & Support

Access

Office

Directions

Frequently Asked Questions at 3615 N Foster Rd

What size storage unit do I need for kitchen appliances, or washer and dryer?

Are there locks available at Extra Space Storage for my unit?

Can I store a vehicle without proof of insurance?

Can this facility accept packages and deliveries for me?

Can I extend or end my rental agreement after I book a unit?

What is the relationship between Life Storage and Extra Space Storage?

Reviews

Ana

LaShia

Samuel

Dakota

joe

Company Information

More Information

Help

Self Storage Locations

Recently Searched Locations