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Extra Space Storage - 3615 North Foster Road, San Antonio, TX

Self Storage, Car Storage, RV Storage 25 - 600 Sq. Ft.
4.7/5 - 455 Reviews
Location:
3615 North Foster Road, San Antonio, TX 78244
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
9x6
Self Storage
54 Sq. Ft.
Climate-Controlled
$70/mo
Small Storage Unit
9x6
Self Storage
54 Sq. Ft.
$56/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
Climate-Controlled
$84/mo
Small Storage Unit
7x10
Self Storage
70 Sq. Ft.
$65/mo
Small Storage Unit
7x7
Self Storage
49 Sq. Ft.
$55/mo
Small Storage Unit
7x5
Self Storage
35 Sq. Ft.
Climate-Controlled
$49/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
$86/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$72/mo
Small Storage Unit
5x12
Self Storage
60 Sq. Ft.
$59/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$63/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$46 - $55/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$38/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$32/mo
Medium Storage Unit
15x10
Self Storage
150 Sq. Ft.
$114/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$150/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$114 - $136/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
Climate-Controlled
$126/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$111/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$102/mo
Medium Storage Unit
9x17
Self Storage
153 Sq. Ft.
$139/mo
Medium Storage Unit
9x15
Self Storage
135 Sq. Ft.
$124/mo
Medium Storage Unit
7x25
Self Storage
175 Sq. Ft.
Climate-Controlled
$171/mo
Medium Storage Unit
7x20
Self Storage
140 Sq. Ft.
Climate-Controlled
$139/mo
Medium Storage Unit
7x20
Self Storage
140 Sq. Ft.
$128/mo
Medium Storage Unit
7x15
Self Storage
105 Sq. Ft.
Climate-Controlled
$115/mo
Medium Storage Unit
7x15
Self Storage
105 Sq. Ft.
$90 - $107/mo
Medium Storage Unit
5x20
Self Storage
100 Sq. Ft.
$102/mo
Large Storage Unit
15x40
Parking
600 Sq. Ft.
Drive-up Access
Parking
RV Storage
$456/mo
Large Storage Unit
15x35
Parking
525 Sq. Ft.
Drive-up Access
Parking
RV Storage
$402/mo
Large Storage Unit
15x30
Parking
450 Sq. Ft.
Drive-up Access
Parking
RV Storage
$348/mo
Large Storage Unit
15x20
Self Storage
300 Sq. Ft.
Climate-Controlled
$306/mo
Large Storage Unit
15x15
Self Storage
225 Sq. Ft.
Climate-Controlled
$231/mo
Large Storage Unit
15x15
Self Storage
225 Sq. Ft.
$194/mo
Large Storage Unit
12x35
Parking
420 Sq. Ft.
Drive-up Access
Parking
RV Storage
$328/mo
Large Storage Unit
12x30
Parking
360 Sq. Ft.
Drive-up Access
Parking
RV Storage
$286/mo
Large Storage Unit
12x25
Self Storage
300 Sq. Ft.
Climate-Controlled
$306/mo
Large Storage Unit
12x20
Parking
240 Sq. Ft.
Car Storage
Drive-up Access
Parking
$204/mo
Large Storage Unit
10x50
Parking
500 Sq. Ft.
Parking
RV Storage
$149/mo
Large Storage Unit
10x45
Parking
450 Sq. Ft.
Drive-up Access
Parking
RV Storage
$348/mo
Large Storage Unit
10x40
Parking
400 Sq. Ft.
Parking
RV Storage
$126 - $315/mo
Large Storage Unit
10x35
Parking
350 Sq. Ft.
Drive-up Access
Parking
RV Storage
$279/mo
Large Storage Unit
10x30
Parking
300 Sq. Ft.
Drive-up Access
Parking
RV Storage
$244/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$257/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
Drive-up Access
Parking
RV Storage
$208/mo
Large Storage Unit
10x24
Parking
240 Sq. Ft.
Car Storage
Parking
$96/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$201/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Drive-up Access
Parking
$177/mo

Amenities

  • Climate-Controlled
  • Indoor
  • Drive-Up Access
  • Retail Available
  • Onsite Manager
  • Truck Rentals
  • Contactless Renting
  • Security Camera
  • Gate
  • Parking
  • Credit Cards Accepted
  • Keyless Unit Access
  • Online Payment
  • RV Storage

What customers are saying

4.7/5 - 455 Reviews

Read some helpful reviews of Extra Space Storage at 3615 North Foster Road, shared by real renters with genuine experiences and honest opinions.

Andie P. - 18 February 2026
Mr David was among one of the most nicest people that I have met he was very helpful and when I talked to him about my worries about my storage he assured me that he keeps an eye on all of them and it made me feel very safe to leave my stuff with him awesome. ... Read more
Jojo L. - 17 February 2026
LaShia B. - 8 January 2026
K S. - 1 October 2025
The representative who assisted is was so friendly and personable! She explained everything in a detailed fashion and with professionalism. I wish I would have remembered her name because she deserves to be acknowledged! ... Read more
K S. - 1 October 2025
I’ve had my storage unit here for a few months now and have had no issues . The manager David is very kind and helpful and always goes the extra mile to help his customers out with whatever means necessary. Definitely check out this location for affordable storage needs. I have had such a pleasant experience I also put my mother’s stuff in just last week. ... Read more
Kahlia L. - 5 August 2025
Allen H. - 2 August 2025
The Assistant Manager Ms Trisha is very understanding, knowledgeable and helpful in every manner and provided the best service ever. She walked me through the storage rooms and gave me several options through which to choose from and most of which suited my circumstances. Great job Ms Trisha. ... Read more
OANGE J. - 16 July 2025
Alex A. - 15 February 2025
Marie L. - 15 February 2025
Loved the service that we received from David when we arrived to book our storage unit! He was prompt, efficient and very friendly. He took the time to show us around so we could make sure that we were choosing the right size unit for our needs. Will definitely recommend David and this facility to my family and friends! ... Read more
Courtney R. - 12 January 2025
Jacob H. - 12 January 2025
Telisa B. - 28 May 2024

Nearby Storage Units

$77 - $224

Public Storage - 6624 FM 78, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.41 miles away
$40 - $120

Kirby Self Storage, San Antonio, TX

SELF STORAGE
1.55 miles away
$13 - $160

Public Storage - 4622 Center Park Blvd, San Antonio, TX

SELF STORAGE, RV STORAGE, BOAT STORAGE
3.04 miles away
$58 - $525

10 Federal Self Storage - 5550 FM 1516, Converse, TX

SELF STORAGE, RV STORAGE, BOAT STORAGE
3.07 miles away
$37 - $369

Extra Space Storage - 6110 Walzem Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
3.14 miles away

Storage units in nearby cities

Here is how San Antonio, TX, compares to other nearby cities. Overall, there are many other great self storage opportunities in the area. Leon Valley, TX, is just 6 miles away and has 6 storage facilities. Monthly rents there start at $18. However, you could also drive to Kirby, TX, which is 9 miles away and which also offers storage units for as little as $50. Live Oak, TX is also just 13 miles distant. Listings there show 1 facility, with unit prices starting from $80. Looking a bit further away, storage facilities in Converse, TX, and Universal City, TX, have multiple types of units available, with monthly costs starting at $14 and $39, respectively.

Storage units in Leon Valley, TX Within a 6-mile radius
6 Facilities
From $18/mo
Storage units in Kirby, TX Within a 9-mile radius
1 Facility
From $50/mo
Storage units in Live Oak, TX Within a 13-mile radius
1 Facility
From $80/mo
Storage units in Converse, TX Within a 15-mile radius
8 Facilities
From $14/mo
Storage units in Universal City, TX Within a 15-mile radius
4 Facilities
From $39/mo
Storage units in Selma, TX Within a 16-mile radius
2 Facilities
From $21/mo
Storage units in Helotes, TX Within a 17-mile radius
3 Facilities
From $39/mo
Storage units in Schertz, TX Within a 17-mile radius
5 Facilities
From $21/mo
Storage units in Cibolo, TX Within a 20-mile radius
7 Facilities
From $25/mo
Storage units in Marion, TX Within a 24-mile radius
2 Facilities
From $40/mo
Storage units in Boerne, TX Within a 29-mile radius
17 Facilities
From $13/mo
Storage units in New Braunfels, TX Within a 30-mile radius
35 Facilities
From $22/mo
Storage units in Canyon Lake, TX Within a 34-mile radius
14 Facilities
From $30/mo
Storage units in Seguin, TX Within a 36-mile radius
12 Facilities
From $20/mo
Storage units in San Marcos, TX Within a 45-mile radius
15 Facilities
From $23/mo
Storage units in Wimberley, TX Within a 46-mile radius
2 Facilities
From $40/mo

Check out storage units in trending cities

If you want to see how your city compares to others, you can start by checking out other facilities in trending cities. A wide array of storage units can be leased in Houston, TX, Dallas, TX and Austin, TX, where sizes and amenities may vary. Monthly rents for units in these cities are as low as $7, $5 and $10, respectively.

Storage units in Houston, TX
311 Facilities
From $7/mo
Storage units in Dallas, TX
128 Facilities
From $5/mo
Storage units in Austin, TX
119 Facilities
From $10/mo
Storage units in Fort Worth, TX
135 Facilities
From $10/mo
Storage units in El Paso, TX
79 Facilities
From $24/mo
Storage units in Arlington, TX
57 Facilities
From $10/mo
Storage units in Plano, TX
39 Facilities
From $10/mo
Storage units in Lubbock, TX
51 Facilities
From $11/mo
Storage units in Laredo, TX
27 Facilities
From $40/mo
Storage units in Irving, TX
26 Facilities
From $16/mo
Storage units in Garland, TX
32 Facilities
From $11/mo
Storage units in Frisco, TX
13 Facilities
From $16/mo
Storage units in Cypress, TX
37 Facilities
From $6/mo
Storage units in McKinney, TX
28 Facilities
From $9/mo
Storage units in Amarillo, TX
35 Facilities
From $13/mo
Storage units in Grand Prairie, TX
13 Facilities
From $28/mo
Storage units in Brownsville, TX
18 Facilities
From $24/mo
Storage units in Killeen, TX
24 Facilities
From $10/mo
Storage units in Denton, TX
30 Facilities
From $20/mo
Browse storage units in all Texas cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 3615 North Foster Road include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, Truck Rentals, Contactless Renting, Security Camera, Gate, Parking, Credit Cards Accepted, Keyless Unit Access, Online Payment and RV Storage. Depending on what you need to put away in storage, you can discover there are some things you absolutely need, so make sure you check with the facility manager that you'll find everything you need on site.

This particular storage facility provides self storage units of different sizes, ranging from 25 to 600 square feet. Space is not an issue! If you have more belongings to store, or simply bulkier items or even vehicles, you should go for larger storage units.

You already know how much stuff you need to put in self storage, so figuring out the unit size you need is the next step. Smaller units such as 5'x5' or 5'x10' spaces can usually be filled with the amount of items you would normally store in a closet: a few chairs and lamps, sports equipment, garden tools and some boxes.

Moving on to larger sizes, imagine the 10'x10' and 10'x15' units as similar to a bedroom or a living room – larger pieces of furniture, sturdier equipment and bicycles can fit here. Finally, a 10'x20' unit has enough space for the contents of a 3-bedroom house, while the larger 10'x30' space easily accommodates the contents of a loaded semi-truck.

Monthly prices for units offered by Extra Space Storage - 3615 North Foster Road start from $32 and can go up to $456 for larger spaces.

Accessibility and quickness are key when it comes to storage, so drive-up storage units are generally regarded as very convenient. Pull your car right up to your storage space, load, unload, and you're good to go! However, if you're mostly storing temperature-sensitive items, you should rather consider indoor storage units.

Climate-controlled units maintain consistent temperatures and humidity levels all year round, making them perfect for all your sensitive items. Moisture and varying temperatures can damage a whole host of things, and that is why a lot of people choose to use climate-controlled units to store items like wooden furniture, electronics, artwork, documents and photographs, collectibles, antiques, etc. If the belongings you're storing are important to you, you should consider renting a climate-controlled unit.