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Extra Space Storage - 9403 Marbach Road, San Antonio, TX

Self Storage, Car Storage, RV Storage 25 - 300 Sq. Ft.
★★★★★
★★★★★
4.9/5 - 498 Reviews
Location:
9403 Marbach Road, San Antonio, TX 78245
All units
Small
Medium
Large
Parking
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Units Availability
Small Storage Unit
10x9
Self Storage
90 Sq. Ft.
$76/mo
Small Storage Unit
10x5
Self Storage
50 Sq. Ft.
Climate-Controlled
$52/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
Climate-Controlled
$78/mo
Small Storage Unit
5x15
Self Storage
75 Sq. Ft.
$63/mo
Small Storage Unit
5x12
Self Storage
60 Sq. Ft.
$62/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
$57/mo
Small Storage Unit
5x10
Self Storage
50 Sq. Ft.
Climate-Controlled
$52/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
$35/mo
Small Storage Unit
5x5
Self Storage
25 Sq. Ft.
Climate-Controlled
$32/mo
Medium Storage Unit
18x10
Self Storage
180 Sq. Ft.
Climate-Controlled
$158/mo
Medium Storage Unit
14x9
Self Storage
126 Sq. Ft.
$97/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
Climate-Controlled
$139/mo
Medium Storage Unit
10x15
Self Storage
150 Sq. Ft.
$110/mo
Medium Storage Unit
10x12
Self Storage
120 Sq. Ft.
$94/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
Climate-Controlled
$104/mo
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$83/mo
Large Storage Unit
20x15
Self Storage
300 Sq. Ft.
$191/mo
Large Storage Unit
20x12
Self Storage
240 Sq. Ft.
$165/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
Climate-Controlled
$199/mo
Large Storage Unit
20x10
Self Storage
200 Sq. Ft.
$140/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
Climate-Controlled
$234/mo
Large Storage Unit
10x25
Parking
250 Sq. Ft.
RV Storage
Parking
Drive-up Access
$183/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
Climate-Controlled
$199/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$140/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Parking
$92 - $140/mo

Amenities

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

What customers are saying

★★★★★
★★★★★
4.9/5 - 498 Reviews

Read some helpful reviews of Extra Space Storage at 9403 Marbach Road, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
The start of this rental is what is causing this score. I was forced to buy a lock when purchased on line. There is nothing that allows to decline the lock becauseI had my own. I put my own lock on the unit. But that was a waist of 19.99 plus tax. For something that was not needed. ... Read more
Michelle C. - 30 September 2025
★★★★★
★★★★★
Got my storage unit with no troubles and it was even easier to close it out when I was done needing it. Claudia at the San Antonio Marbach location was very helpful and I recommend this particular location because of her assistance and knowledge. ... Read more
Matilda H. - 4 September 2025
★★★★★
★★★★★
Cassandra - 23 July 2025
★★★★★
★★★★★
Ricardo V. - 23 July 2025
★★★★★
★★★★★
Jessica Z. - 8 April 2025
★★★★★
★★★★★
Luis P. - 4 April 2025
★★★★★
★★★★★
While shopping around for a professional and secure location Sylvia went out of her way to show me different units around the property. She was great with a super attitude. Mind you it was raining but it didn’t stop her willingness to find me a great unit at a great price! Thank you Sylvia?? M.C. ... Read more
NY G. - 27 March 2025
★★★★★
★★★★★
Baldemar G. - 15 February 2025
★★★★★
★★★★★
Great experience. Management is awesome and has been so helpful. I have had several different storage units with other companies in the past, and wasn't ever happy with them . I don't want to ever have to go anywhere else... I highly recommend this storage facility..?? ... Read more
Amber D. - 28 December 2024

Overview

Conveniently located at 9403 Marbach Road, this Extra Space Storage facility offers a variety of unit sizes, including small, medium, and large options, ensuring there’s a storage solution for every need. The climate-controlled units are a key feature, especially important for the San Antonio area, where summer temperatures can soar—keeping sensitive items like electronics, documents, and furniture safe from heat damage.

This facility is equipped with drive-up access for easy loading and unloading, as well as indoor access for added convenience and protection from weather elements. For those looking to store larger vehicles or recreational gear, the facility provides parking and RV storage. Security is a priority, with features like a gated entrance, security cameras, and the presence of an onsite manager, ensuring peace of mind. The facility also supports contactless renting for effortless leasing and offers online payment options for hassle-free management.

For moving needs, this Extra Space Storage facility goes the extra mile with retail available for supplies and truck rentals for transportation. Its modern amenities and convenient payment features make it an ideal choice for San Antonio residents, whether you’re downsizing, relocating, or simply need extra space for your belongings.

Nearby Storage Units

$41 - $250

Extra Space Storage - 9665 Marbach Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
0.35 miles away
Contact for Details

StorageMart - 1663 Horal Drive, San Antonio, TX

SELF STORAGE
0.9 miles away
$34 - $115

CubeSmart Self Storage - 9975 Marbach Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
0.98 miles away
$55 - $220

A - 1 Self Storage - 2299 SW Loop 410, San Antonio, TX

SELF STORAGE, RV STORAGE
1.41 miles away
$33 - $427

Extra Space Storage - 10260 Marbach Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
1.45 miles away
Contact for Details

StorageMart - 9580 Potranco Road, San Antonio, TX

SELF STORAGE
1.47 miles away
$29 - $314

Extra Space Storage - 3536 Hunt Lane, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
1.67 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 $14. 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 $32 and $43, respectively.

Storage units in Leon Valley, TX Within a 6-mile radius
6 Facilities
From $14/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
7 Facilities
From $32/mo
Storage units in Universal City, TX Within a 15-mile radius
4 Facilities
From $43/mo
Storage units in Selma, TX Within a 16-mile radius
2 Facilities
From $58/mo
Storage units in Helotes, TX Within a 17-mile radius
3 Facilities
From $24/mo
Storage units in Schertz, TX Within a 17-mile radius
5 Facilities
From $39/mo
Storage units in Cibolo, TX Within a 20-mile radius
7 Facilities
From $48/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 $12/mo
Storage units in New Braunfels, TX Within a 30-mile radius
32 Facilities
From $19/mo
Storage units in Canyon Lake, TX Within a 34-mile radius
14 Facilities
From $35/mo
Storage units in Seguin, TX Within a 36-mile radius
12 Facilities
From $25/mo
Storage units in San Marcos, TX Within a 45-mile radius
15 Facilities
From $31/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 $8, $6 and $10, respectively.

Storage units in Houston, TX
308 Facilities
From $8/mo
Storage units in Dallas, TX
128 Facilities
From $6/mo
Storage units in Austin, TX
116 Facilities
From $10/mo
Storage units in Fort Worth, TX
134 Facilities
From $7/mo
Storage units in El Paso, TX
78 Facilities
From $23/mo
Storage units in Katy, TX
43 Facilities
From $11/mo
Storage units in Arlington, TX
55 Facilities
From $8/mo
Storage units in Spring, TX
51 Facilities
From $11/mo
Storage units in Plano, TX
39 Facilities
From $10/mo
Storage units in Corpus Christi, TX
58 Facilities
From $9/mo
Storage units in Laredo, TX
27 Facilities
From $52/mo
Storage units in Irving, TX
25 Facilities
From $14/mo
Storage units in Garland, TX
32 Facilities
From $10/mo
Storage units in Richmond, TX
21 Facilities
From $17/mo
Storage units in Cypress, TX
36 Facilities
From $14/mo
Storage units in Conroe, TX
37 Facilities
From $23/mo
Storage units in Round Rock, TX
23 Facilities
From $10/mo
Storage units in Grand Prairie, TX
13 Facilities
From $26/mo
Storage units in Humble, TX
21 Facilities
From $15/mo
Storage units in Sugar Land, TX
13 Facilities
From $16/mo
Browse storage units in all Texas cities.

Frequently Asked Questions

Storage units available at Extra Space Storage - 9403 Marbach 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, 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 300 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 - 9403 Marbach Road start from $32 and can go up to $234 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.