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Key Storage - 6209 Grissom Road, San Antonio, TX

Self Storage, Car Storage 100 - 400 Sq. Ft.
★★★★★
★★★★★
4.7/5 - 176 Reviews
Location:
6209 Grissom Road, San Antonio, TX 78238
All units
Medium
Large
Parking
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Units Availability
Medium Storage Unit
10x10
Self Storage
100 Sq. Ft.
$79/mo
Large Storage Unit
20x20
Self Storage
400 Sq. Ft.
$209/mo
Large Storage Unit
12x30
Self Storage
360 Sq. Ft.
$259/mo
Large Storage Unit
12x20
Parking
240 Sq. Ft.
Car Storage
Parking
Outdoor Access
$110/mo
Large Storage Unit
10x30
Self Storage
300 Sq. Ft.
$179/mo
Large Storage Unit
10x25
Self Storage
250 Sq. Ft.
$189/mo
Large Storage Unit
10x20
Self Storage
200 Sq. Ft.
$120/mo
Large Storage Unit
10x20
Parking
200 Sq. Ft.
Car Storage
Parking
Outdoor Access
$89/mo

Amenities

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

What customers are saying

★★★★★
★★★★★
4.7/5 - 176 Reviews

Read some helpful reviews of Key Storage at 6209 Grissom Road, shared by real renters with genuine experiences and honest opinions.

★★★★★
★★★★★
Key Storage is my one stop for items I need to keep safe, secure, and have been with the Grissom location for years. Most of all, I appreciate the best customer service ever!! Five stars × 100. Cynthia and her team are the best! ... Read more
Byrd “. - 29 August 2025
★★★★★
★★★★★
Grant R. - 28 August 2025
★★★★★
★★★★★
The managers are very attentive and friendly. Rueben went up and beyond to help me with all of my questions. The entry space lane is very Narrow and it can be difficult to pass other tenants who are parked loading or unloading. Prices for units are very fair though. And security seems adequate. ... Read more
Ham S. - 27 August 2025
★★★★★
★★★★★
This place is by far the best storage facility I've ever used. As I frequently need storage for my builsines as a contractor/builder.. Management is friendly and helpful. They really try to make you feel comfortable and welcome every time you see them. Definitely ecommended!! ... Read more
Jesus G. - 30 April 2025
★★★★★
★★★★★
I had to get a super large storage area at the very last minute, and then when I was ready downgrade to a smaller unit after getting rid of some of my stuff. For everything, Cynthia was extremely helpful and made sure that we had what we needed immediately! Would definitely recommend! ... Read more
Miguel R. - 29 April 2025
★★★★★
★★★★★
Had my personals stored for almost two years ..Never had a problem as far as being stolen. The pricing was very reasonable...If I had to store again, KEY STORAGE would certainly come to mind, especially with the nice people that work there.. Again thank you for making my stay with no worries.... ... Read more
Delia O. - 22 April 2025
★★★★★
★★★★★
Excellent Storage Facility with Great Service! I’ve had a fantastic experience with Key Mini Storage! The facility is clean, secure, and well-maintained, making it a great place to store my belongings with confidence. The staff is friendly, professional, and always willing to help with any questions or concerns. The access hours are convenient, and I appreciate the ease of getting in and out whenever needed. The pricing is reasonable, and the units are spacious and well-kept. I highly recommend Key Mini Storage to anyone looking for a reliable and hassle-free storage solution! ... Read more
Anazatazia S. - 28 February 2025
★★★★★
★★★★★
Bjammin C. - 22 February 2025
★★★★★
★★★★★
Key Storage on Grissom was a great place to store my stuff; went from a larger unit to a smaller one over a period of a year and a half. These folks made everything worry-free and are very easy to work with. I would highly recommend Key Storage!! ... Read more
Cortes J. - 16 February 2025
★★★★★
★★★★★
Sonya D. - 29 January 2025
★★★★★
★★★★★
KM S. - 30 November 2024

Overview

Located at 6209 Grissom Road in northwest San Antonio, TX, this Key Storage facility offers large storage units designed to accommodate spacious needs, whether you're moving, downsizing, or seeking extra room for oversized items. With climate-controlled units, this facility protects your belongings from San Antonio's hot summers and fluctuating temperatures, ensuring items like furniture, electronics, and delicate materials remain in excellent condition.

This facility provides convenient drive-up access for seamless loading and unloading, as well as indoor access for added security and protection from the elements. For vehicle enthusiasts, there are ample parking options and dedicated RV storage spaces, making it ideal for storing cars and recreational vehicles. To ensure peace of mind, the property is equipped with security cameras, a gated entrance, and an onsite manager for added oversight and support.

With contactless renting and online payment options, managing your storage is simple and convenient. Plus, retail moving supplies are available onsite, making it easy to grab what you need during transitions. This facility stands out for its robust features, offering a reliable solution for residents and businesses in San Antonio seeking secure storage with modern conveniences.

Nearby Storage Units

$46 - $597

Leon Valley Storage - 6200 Grissom Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
240 feet away
$34 - $179

Public Storage - 7106 Bandera Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
0.8 miles away
$63 - $849

Grissom Road Business Park - 7543 Grissom Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
0.98 miles away
$29 - $256

Extra Space Storage - 3602 Wurzbach Road, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE
1.27 miles away
$15 - $136

Public Storage - 6014 NW Loop 410, San Antonio, TX

SELF STORAGE, CAR STORAGE, RV STORAGE, BOAT STORAGE
1.33 miles away
$24 - $335

Extra Space Storage - 7820 Westchase, San Antonio, TX

SELF STORAGE, CAR STORAGE
1.52 miles away
$19 - $240

A - AAA Key Mini Storage - 5555 NW Loop 410, San Antonio, TX

SELF STORAGE, CAR STORAGE
1.66 miles away
$25 - $154

Public Storage - 4343 Callaghan Road, San Antonio, TX

SELF STORAGE, CAR STORAGE
1.98 miles away
Image for Mackey Boat & Auto Storage - 4930 Callaghan Road, San Antonio, TX
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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 Key Storage - 6209 Grissom Road include the following amenities: Climate-Controlled, Indoor, Drive-Up Access, Retail Available, Onsite Manager, 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 100 to 400 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 Key Storage - 6209 Grissom Road start from $79 and can go up to $259 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.