WHY I CHOSE
EXTRA SPACE
STORAGE.
WATCH THE VIDEO
THE EXTRA SPACE STORAGE DIFFERENCE. WATCH THE VIDEO
IF IT MATTERS TO
YOU IT MATTERS
TO US. WATCH THE VIDEO
Need help finding the
RIGHT SIZE?
TRY OUR SIZE GUIDE
Narrow Your Search Clear all Filters
Apply Filters
Self Storage (select all that apply)
Vehicle Storage (select all that apply)
Size (select all that apply)
Apply Filters
X
Exit full screen

San Antonio Self Storage in Stone Oak

Image of Extra Space Self Storage Facility on 19230 Blanco Rd in San Antonio, TX
Extra Space Storage
19230 Blanco Rd
San Antonio, TX 78258


New Customer: (210) 900-4409
 

Storage Gate Hours
Mon-Sun: 6:00am-10:00pm
Storage Office Hours
Mon-Fri: 9:30am-6:00pm
Sat: 9:00am-5:30pm
Sun: closed
LEAVES ARE FALLING - SO ARE OUR PRICES!
Unit Sizes
Photos
Map
Features
Reviews
UNIT SIZE GUIDE
Narrow Your Search
Features
Vehicle Storage
Sort by:
Filter Units by Size:
All Sizes
Small
Medium
Large
SIZE HELP
SIZE ?
Size
We offer a Right-Size Guarantee: you can change your selected size at the facility to best meet your storage needs.

Use our size guide for more info on how to select a size.

Our sizes are represented in feet (width by depth).

Height varies but is most often 8 feet.
UNIT DETAILS ?
Unit Details
Unit pricing is based on unique features such as location and other amenities.
MONTHLY RATE ?
Monthly Rate
Rentals are month-to-month with rent due on the anniversary date of your lease each month.

The Web Rate represents the monthly rent due each month for a reservation completed online.

On-Site Rate represents monthly rent for rentals completed on-site at our facility.
OFFER ?
Offer
Promotions are based on the unit selected.

Promotions with a specific time period (such as First Month Free) are based on your rental start date so you receive the maximum benefit from the offer.
Sorry, the specific unit you selected is no longer available. Please select a different unit.
There are no results for those selected filters. Please select different filter options or clear all filters to see available units.
-
Most Popular Sizes
Size Help
5' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
$28
IN-STORE
$21
WEB RATE
First Month Free*
SELECT SELECT
Size Help
5' x 10'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
$55
IN-STORE
$41
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 10'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
$86
IN-STORE
$65
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 15'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
$126
IN-STORE
$95
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 20'
LARGE
  • Enclosed Storage
  • Indoor
  • Elevator Access
$194
IN-STORE
$146
WEB RATE
First Month Free*
SELECT SELECT
-
All Other Available Sizes
We don't currently have units that match this criteria. Please check at a nearby facility or call for assistance.
Size Help
5' x 5'
SMALL
  • Climate Controlled
  • Indoor
  • Elevator Access
$34
IN-STORE
$25
WEB RATE
First Month Free*
SELECT SELECT
Size Help
5' x 5'
SMALL
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$50
IN-STORE
$38
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
$55
IN-STORE
$41
WEB RATE
First Month Free*
SELECT SELECT
Size Help
5' x 10'
SMALL
  • Climate Controlled
  • Indoor
  • Elevator Access
$56
IN-STORE
$42
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 5'
SMALL
  • Climate Controlled
  • Indoor
  • Elevator Access
$56
IN-STORE
$42
WEB RATE
First Month Free*
SELECT SELECT
Size Help
5' x 10'
SMALL
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$85
IN-STORE
$64
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 5'
SMALL
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$85
IN-STORE
$64
WEB RATE
First Month Free*
SELECT SELECT
Size Help
7' x 10'
SMALL
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$114
IN-STORE
$86
WEB RATE
First Month Free*
SELECT SELECT
Size Help
5' x 15'
SMALL
  • Climate Controlled
  • Indoor
  • Elevator Access
$78
IN-STORE
$58
WEB RATE
First Month Free*
SELECT SELECT
Size Help
8' x 10'
SMALL
  • Climate Controlled
  • Indoor
  • Elevator Access
$86
IN-STORE
$64
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 8'
SMALL
  • Climate Controlled
  • Indoor
  • Elevator Access
$86
IN-STORE
$64
WEB RATE
First Month Free*
SELECT SELECT
Size Help
8' x 10'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
$86
IN-STORE
$64
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 8'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
$86
IN-STORE
$64
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 10'
MEDIUM
  • Climate Controlled
  • Indoor
  • Elevator Access
$95
IN-STORE
$71
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 10'
MEDIUM
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$151
IN-STORE
$114
WEB RATE
First Month Free*
SELECT SELECT
Size Help
7' x 15'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
$90
IN-STORE
$67
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 12'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
$102
IN-STORE
$76
WEB RATE
First Month Free*
SELECT SELECT
Size Help
8' x 15'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
$102
IN-STORE
$76
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 12'
MEDIUM
  • Climate Controlled
  • Indoor
  • Elevator Access
$109
IN-STORE
$81
WEB RATE
First Month Free*
SELECT SELECT
Size Help
8' x 15'
MEDIUM
  • Climate Controlled
  • Indoor
  • Elevator Access
$109
IN-STORE
$81
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 15'
MEDIUM
  • Climate Controlled
  • Indoor
  • Elevator Access
$130
IN-STORE
$98
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 15'
MEDIUM
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$202
IN-STORE
$151
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 18'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
$149
IN-STORE
$112
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 18'
MEDIUM
  • Climate Controlled
  • Indoor
  • Elevator Access
$152
IN-STORE
$114
WEB RATE
First Month Free*
SELECT SELECT
Size Help
20' x 10'
LARGE
  • Enclosed Storage
  • Indoor
  • Elevator Access
$194
IN-STORE
$146
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 20'
LARGE
  • Climate Controlled
  • Indoor
  • Elevator Access
$221
IN-STORE
$166
WEB RATE
First Month Free*
SELECT SELECT
Size Help
20' x 10'
LARGE
  • Climate Controlled
  • Indoor
  • Elevator Access
$221
IN-STORE
$166
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 20'
LARGE
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$266
IN-STORE
$206
WEB RATE
First Month Free*
SELECT SELECT
Size Help
20' x 10'
LARGE
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$266
IN-STORE
$206
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 20'
LARGE
  • Enclosed Storage
  • Drive-Up Access
$272
IN-STORE
$231
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 25'
LARGE
  • Enclosed Storage
  • Indoor
  • Elevator Access
$238
IN-STORE
$179
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 25'
LARGE
  • Climate Controlled
  • Indoor
  • Elevator Access
$267
IN-STORE
$207
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 25'
LARGE
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$311
IN-STORE
$251
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 30'
LARGE
  • Enclosed Storage
  • Indoor
  • Elevator Access
$272
IN-STORE
$212
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 30'
LARGE
  • Climate Controlled
  • Indoor
  • Elevator Access
$306
IN-STORE
$246
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 30'
LARGE
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$352
IN-STORE
$292
WEB RATE
First Month Free*
SELECT SELECT
Size Help
30' x 10'
LARGE
  • Climate Controlled
  • Indoor
  • 1st Floor Access
$352
IN-STORE
$292
WEB RATE
First Month Free*
SELECT SELECT
Size Help
10' x 30'
LARGE
  • Enclosed Storage
  • Drive-Up Access
$366
IN-STORE
$311
WEB RATE
First Month Free*
SELECT SELECT
Size Help
15' x 5'
SMALL
  • Enclosed Storage
  • Indoor
  • Elevator Access
Call Now for Availability
(210) 900-4409
Size Help
8' x 10'
SMALL
  • Climate Controlled
  • Indoor
  • 1st Floor Access
Call Now for Availability
(210) 900-4409
Size Help
15' x 10'
MEDIUM
  • Enclosed Storage
  • Indoor
  • Elevator Access
Call Now for Availability
(210) 900-4409
Size Help
15' x 10'
MEDIUM
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now for Availability
(210) 900-4409
Size Help
20' x 10'
LARGE
  • Enclosed Storage
  • Drive-Up Access
Call Now for Availability
(210) 900-4409
See more sizes with limited availability
Nearby Facilities
Nearby locations in your area
Self Storage Facility in San Antonio, Texas (TX) - Loop 1604 W
Select
Self Storage Facility in San Antonio, Texas (TX) - Stone Oak Pkwy
Select
Image of Extra Space Storage Facility on 19230 Blanco Rd in San Antonio, TX

Storage Videos

5x5
5x5 STORAGE UNIT GUIDE
A 5'x5' storage unit is about the size of a walk-in closet. This size is ideal for holding a small mattress set, a chair or dresser, sports equipment, or a few extra boxes. Renting a storage unit this size could help you free up a cluttered spare room or store seasonal items.
READ MORE
5x10
5x10 STORAGE UNIT GUIDE
A 5'x10' storage unit can hold a queen-size bed, a few chairs and a dresser, and extra storage boxes. Drop off a TV or other large appliances, or park your bike inside a safe, clean spot for the winter. You can even store a desk or extra office equipment. Most units have eight foot ceilings, so a little space goes a long way. If your home or apartment is getting a little too cozy, a five by ten unit from Extra Space Storage could be the answer for you.
READ MORE
10x10
10x10 STORAGE UNIT GUIDE
A 10'x10' unit can hold about as much as an entire family room, or two extra bedrooms. Load in a mattress set, bookcases, tables and dressers. Or pack away that old couch, or set aside old books or appliances you're no longer using. This space is a great way to keep your things safe, secure, and clean. A ten by ten unit can also hold the contents of an entire office, including desks, chairs, files, and storage boxes.
READ MORE
10x15
10x15 STORAGE UNIT GUIDE
A 10'x15' storage unit provides plenty of room to store larger items such as pianos, couches, tables, or big screen TVs. Most units have eight foot ceilings, giving you plenty of room to stack things up. A ten by fifteen unit gives you a secure, tidy spot to safeguard all your goods. It's like having three spare bedrooms that are available whenever you need them.
READ MORE
10x20
10x20 STORAGE UNIT GUIDE
A 10'x20' gives you two hundred square feet of room - that's enough to store the contents of a five-bedroom house. Large appliances are no problem for a ten by twenty unit. Drop off your refrigerator, washer and dryer, or dining room set. Roll in a pool table, or box up all your office paperwork and tax files for secure storage. With eight foot ceilings these large spaces will give you plenty of room for storage - whether you need to stack things up or organize for easy access.
READ MORE

Conveniently Located Near You

Located near the intersection of Blanco Rd and Huebner Rd, Extra Space Storage serves San Antonio residents near Stone Oak, Hollywood Park, Timberwood Park, Shavano Park, Uptown, Northwest Side, and more. Locals will recognize our facility near CVS.

Secure Storage Near Joint Base San Antonio Bullis

Looking for convenient military storage in San Antonio? Extra Space Storage's Stone Oak location is about 12 minutes away from JBSA Bullis, so we can provide the accessible solution you need!

A Versatile Self Storage Solution

Extra Space Storage on Blanco Rd offers a wide selection of storage units, drive-up access, climate-controlled storage, office space for rent, and exceptional security. We're the solution for you in San Antonio near Stone Oak!

Storage Units to Fit Your Needs

Our Blanco Rd storage facility has unit sizes from 5x5 to 10x30, so we can handle items large and small. You can also find units with features like drive-up access, first-floor access, and elevator access.

Secure Storage

At Extra Space Storage, we take security seriously. That's why we've outfitted our San Antonio self storage facility with security features like video surveillance and security access to your floor only!

Climate-Controlled Storage

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.

Drive-Up Access

Want a more convenient self storage option? Rent a storage unit with drive-up access! This amenity allows you to pull right up to your storage unit to unload and load large, heavy items easily.

Office Space Available for Rent

Searching for affordable office space in San Antonio? Extra Space Storage on Blanco Rd has office space for rent that can help with your small business needs. Contact our team today to learn more!

Other Amenities & Services

  • Cylinder locks required for units
  • Sturdy moving carts available for heavy, bulky items
  • Convenient loading dock
  • Elevators for easy access to upper levels
  • Wide-drive aisles to accommodate large moving trucks
  • Gate access on Sundays

Experience the Extra Space Difference

With a friendly, knowledgable team and a secure, well-maintained storage facility, Extra Space Storage is your ideal self storage partner in San Antonio. We go above and beyond to ensure our customers have a positive storage experience. Contact us today to reserve a storage unit in San Antonio!
Company
Employees 1-10
Payment Options: MasterCard / VISA / American Express / Discover / Check / Cash / Invoice
Established Date: 1977
Site Number: 7447

Reviews

(14 of 18 reviews)
Recent Customer Reviews About This Facility
OVERALL RATING
September 21, 2020
Karen Kraemer
Posted on Google
I reserved the space online and got a call from the unit manager confirming my reservation. He was very polite and answered all my questions. I also received an email with very detailed instructions. I did have trouble with the lock and the manager was very helpful. The whole building is clean and well lit. I felt very safe.
Response from Extra Space Storage (09/22/2020)
Thanks, Karen! We are so happy to hear that your experience has been positive. Extra Space Storage takes great pride in protecting your belongings and strives to provide state-of-the-art security, we're thrilled that your experience has reflected that. Please call 888-STORAGE if you have any questions!
OVERALL RATING
September 17, 2020
Mark Martinez
Posted on Google
The process was fast and easy
Response from Extra Space Storage (09/18/2020)
Thank you for the rating, Mark. We appreciate customers like you. Please let us know if you need anything.
OVERALL RATING
September 10, 2020
Me
Posted on Google
Joe was incredibly accommodating and helpful through the whole process. We moved from Indiana to San Antonio and needed a storage place. From the first contact a month prior he made me confident that we picked the right place. Clear communications and steps for getting setup plus he remembered me by name each time I called to check in. Those little things go a long way, and all this goodwill I felt was before seeing the facility. Its gorgeous and has all the security and climate controls one would hope for. Plus customary carts to use for loading. I will hope to be in an area that had an Extra Space Storage for the rest of my life because it would be hard to go back to anything else.
Response from Extra Space Storage (09/10/2020)
Hi Me, thank you for taking the time to leave your feedback! We pride ourselves on having a friendly, knowledgeable staff, so we are thrilled to hear that you had such a positive experience renting with Joe! Stop by our office or give us a call at 888-STORAGE at any time if you need assistance or have any questions.
OVERALL RATING
August 10, 2020
Christine Hooper
Posted on Google
Renting a storage unit was easy and very simple to do. Facility is VERY clean and secure. Alex, the assistant manager, was very helpful and friendly. I’d highly recommend using this location.
Response from Extra Space Storage (08/11/2020)
Thank you for your feedback, Christine! Providing renters with clean and secure facilities is our top priority. We're glad Alex was able to meet your storage needs. Let us know if we can?do anything else to?assist you!
OVERALL RATING
August 8, 2020
Larry Shipley
Posted on Google
Nice clean property with a great prices. Joe was extremely helpful and efficient getting me set up "touchless." The process was amazing as I requested a unit online and was called back within a minute or two. We discussed my needs, set up an account and Joe emailed me a link to do electronic document signature. We were done in ten minutes, my code was active, my lock and keys were waiting for me in the unit. I just don't think it gets any easier than this and the units are new so they are super clean as is the rest of the property.
Response from Extra Space Storage (08/09/2020)
Hi Larry, thank you for your review! We're so happy to hear that your experience with the cleanliness of the facility has been positive! We are so glad you are satisfied with your rental rate! We're glad Joe was extremely helpful and efficient in getting you set up. Stop by the office if you need anything.
OVERALL RATING
August 7, 2020
M M
Posted on Google
I highly recommend using Extra Space Storage! The building is fresh and clean, and Joe at the front desk is extremely helpful. I had a unit both outdoors and indoors and my experience with both are wonderful!
Response from Extra Space Storage (08/08/2020)
Hi M, thank you for your review! We're so happy to hear that your experience with Joe and the cleanliness of the facility has been positive. Please let us know if you need anything!
OVERALL RATING
July 25, 2020
Tracy Sullivan Amass
Posted on Google
Very easy to rent a storage unit, Especially during this pandemic. Everything was contactless and done over the Internet. Very clean and secure storage facility. Management is so very knowledgeable and nice!!!
Response from Extra Space Storage (07/26/2020)
Thank you for your feedback, Tracy Sullivan! Providing renters with clean and secure facilities is our top priority. We pride ourselves on having a knowledgeable staff, so we are thrilled to hear that you had such a positive experience renting with us! Stop by the office if you need anything.
OVERALL RATING
July 23, 2020
Jasmyne Ramos
Posted on Google
I got twice the space with half the price! the dollies are so helpful too!
Response from Extra Space Storage (07/24/2020)
Thank you for taking the time to leave a positive rating, Jasmyne! Your feedback means a lot to our team.
OVERALL RATING
July 14, 2020
Kacey Pryor
Posted on Google
My brother and i were looking for a nice, decent price storage unit for moving out of our current apartments, and couldn’t be more happier with choosing ExtraSpace Storage! The Location on Blanco Road is fairly new so it’s super nice and clean! Store manager (Joe McWilliams) was very friendly, explained the process, answered any questions we had, and set up an incredible deal for us. 10/10 would recommend!
Response from Extra Space Storage (07/15/2020)
Hi Kacey, thank you for sharing the positive experience you had with Joe! We are happy to hear you are satisfied with your rental rate and unit! The recommendation means the world to us. We are glad to meet your storage needs! We're always here to help with any of your storage needs at 888-STORAGE.
OVERALL RATING
July 1, 2020
Zach Boriack
Posted on Google
Easy to rent! Competitive prices. Very clean and easy to access! Hours are great and unit are high and spacious. Great experience
OVERALL RATING
June 28, 2020
Barrett Myers
Posted on Google
Great facility and even better service from Joe.
OVERALL RATING
June 24, 2020
Javier Cuellar
Posted on Google
Naimir, was very helpful with the setup of my new storage unit. Highly recommend this facility it is clean and brand new.
OVERALL RATING
June 24, 2020
Ray Tipton
Posted on Google
Very Clean, very friendly staff!
OVERALL RATING
June 24, 2020
Jay Moore
Posted on Google
Very clean! Naimir was very helpful and informational.

Directions

Get directions starting from:

example: 1234 Anystreet, Springville, IL, 12345

Intersections/Landmarks:
Blanco Rd and Huebner Rd

Directions from the North:
Drive south on Blanco Rd. Pass Wilderness Oak and continue south. Make a U-turn at Huebner Rd and continue north on Blanco Rd. Our facility will be immediately on your right.

Directions from the South:
Drive north on Blanco Rd. Pass TX-1604 Loop and continue north. Our facility will be on your right after Huebner Rd.

Directions from the East:
Drive west on TX-1604 Loop W. Take the exit for Blanco Rd. Turn right onto Blanco Rd. Our facility will be on your right after Huebner Rd.

Directions from the West:
Drive east on TX-1604 Loop E. Take the exit for Blanco Rd. Turn left onto Blanco Rd. Our facility will be on your right after Huebner Rd.

5x5 5x5
5x10 5x10
10x10 10x10
10x15 10x15
10x20 10x20
close

Size Disclaimer
Unit sizes advertised for rent are approximate only and units at the self-storage facility may differ slightly in shape and/or size. Customers should inspect the actual unit to be rented before signing a rental agreement and should base the decision to rent on the inspection of the unit and not on the advertised unit size. Rental amounts for a particular unit are not based on square footage measurements.

*Excludes administrative and insurance fees

At least one of your compared facilities does not fit the filtered criteria.
Need Help?
© 2006 - 2020 Extra Space Storage Inc. | Privacy Policy | Accessibility