4.8
    Call our Storage Experts
    Storage Experts Available
    Mon-Fri: 05:00am-12:00am
    Sat: 05:00am-12:00am
    Sun: 05:00am-12:00am
  • New Customer: 
  • Current Customer: (512) 254-2296

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:00 AM - 5:30 PM
Nearby Locations
4.8

San Marcos Self Storage at 2216 S Interstate 35

Call our Storage Experts
Storage Experts Available
Mon-Fri: 05:00am-12:00am
Sat: 05:00am-12:00am
Sun: 05:00am-12:00am

Today's Hours

Rental & Support:6:00 AM - 10:00 PM
Access:6:00 AM - 10:00 PM
Office:9:00 AM - 5:30 PM
Select a Unit Below
Small
5' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$116
WEB RATE
$79

ACT FAST: 1 LEFT!

Small
5' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$129
WEB RATE
$88

ACT FAST: 1 LEFT!

Medium
10' x 9'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$147
WEB RATE
$101

ACT FAST: 1 LEFT!

Medium
10' x 9'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$147
WEB RATE
$103

LIMITED UNITS

Medium
10' x 10'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$150
WEB RATE
$107

LIMITED UNITS

Medium
10' x 10'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$150
WEB RATE
$107
Medium
10' x 14'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$165
WEB RATE
$129

LIMITED UNITS

Medium
10' x 14'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$196
WEB RATE
$150

ACT FAST: 1 LEFT!

Medium
10' x 15'
  • Climate Controlled
  • Elevator Access
  • Indoor
IN STORE
$174
WEB RATE
$136
Medium
10' x 15'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$212
WEB RATE
$166
Large
10' x 20'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$270
WEB RATE
$207

LIMITED UNITS

Large
10' x 25'
  • 1st Floor Access
  • Climate Controlled
  • Indoor
IN STORE
$304
WEB RATE
$237

ACT FAST: 1 LEFT!

Units Available Nearby

7' x 20'

Available now at 1620 S Interstate 35, San Marcos, TX 78666 starting at $97/mo

Available Nearby

20' x 10'

Available now at 328 Center Point Rd, San Marcos, TX 78666 starting at $222/mo

Available Nearby

Nearby Locations

Self Storage You Can Trust in San Marcos

At our storage facility in San Marcos, we go above and beyond to provide high-quality units. Our facility is always tidy, and our professional customer service team is happy to ensure your questions are always answered! And we equip our facilities with advanced security features like surveillance cameras, perimeter fencing, and gated access, providing a safe storage environment.

Find Us Near IH 35 S & Wonder World Dr

We serve the residents of San Marcos, including those within 1 mile of Feltner and within 5 miles of Redwood. Our 2216 S Interstate 35 facility is at the corner of Interstate 35 and Wonder World Dr, just northwest of CHRISTUS San Rosa Hospital - San Marcos, near to Candlewood Suites San Marcos and Jack in the Box.

Storage Amenities Available in San Marcos

Whether you're a residential or business storage-seeker, Extra Space Storage has the unit sizes, features, and amenities you need!

Unit Sizes

San Marcos storage units range from 25 square to 300+ square feet—and with helpful features like indoor access, upper-level access, ground-level access, and drive-up access, you can store small and large belongings.

Drive-Up Access

Units with drive-up storage make storing your belongings easy at our S Interstate 35 facility! This convenient feature lets you pull your vehicle up to your unit door for hassle-free unloading and loading.

Climate Control

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.

Business Storage

Looking for commercial storage in San Marcos for your small or large business? With a large selection of storage units and great amenities, we can accommodate business items from retail inventory to equipment. Contact us to learn more!

Other Facility Features

  • Extended access hours are standard

  • Covered loading bay

  • Elevators for easy access to upper levels

  • Accommodates trucks larger than 20 feet - ask site manager for assistance with vehicles over 40 feet

  • Wide-drive aisles to accommodate large moving trucks

  • Gate access on Sundays

  • Convenient freeway access

  • On-site office

  • Military discounts

Cheap Self Storage in San Marcos

If you need an affordable self storage solution in San Marcos, Extra Space Storage at 2216 S Interstate 35 has what you’re looking for! We offer cheap storage units with prices as low as $88, plus move-in deals like first month free and first month half-off at select locations when you reserve your unit online!

Company

Employees: 1-10

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

Established Date: 1977

Site Number: 3209

Phone Number:(512) 805-9911

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

Wonderworld and I35

Directions from the North

Drive southwest on I-35 S. Take Exit 202. Merge onto IH-35 S and continue southwest. Our facility will be on your right, after Wonder World Dr.

Directions from the South

Drive north on II-35 N. Take Exit 202. Merge onto N Interstate 35 Frontage Rd. Take a sharp left onto IH 35 S and continue southeast. Our facility will be on your right.

Directions from the East

Drive northwest on FM 621 N. Turn right onto Guadalupe St. Turn left onto IH-35 S. Our facility will be on your right, after Wonder World Dr.

Directions from the West

Drive southeast on Ranch Rd 12. Turn right onto IH 35 S. Our facility will be on your right.

Frequently Asked Questions at 2216 S Interstate 35

Is there a limit to how long I can rent a storage unit?

There is no limit to how long you can keep your storage unit at Extra Space Storage if your month-to-month payments continue to be on time and you follow the terms of your signed rental agreement.

Does Extra Space Storage give military discounts to active service members?

Some Extra Space Storage facilities offer military discounts for active duty and veterans throughout the year. Check with your facility manager to see if there's discounts available now.

Can this facility accept packages and deliveries for me?

Select Extra Space Storage facilities can accept deliveries and packages to your storage space if you grant us access privileges and a second key. Ask your facility manager for more details on how to set deliveries up.

Is there a minimum rental period for storage units?

The shortest rental period is one month. Our rental agreements are renewed on a month-by-month basis, but you can end your agreement at any time.

Do I need to call ahead to access my storage unit?

No need to notify anyone when you visit your unit during the listed facility access hours. Just use your personalized access code to enter the facility and unlock your storage unit.

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

Reviews

April 25, 2026

Anaysa

Posted On Google

overall rating

Great service!

Response from Extra Space Storage (4/25/2026)

Thank you for your wonderful feedback Anaysa! We're glad our service met your expectations at Extra Space Storage.

April 25, 2026

Taylor

Posted On Google

overall rating

Very nice and very helpful!

Response from Extra Space Storage (4/25/2026)

Taylor, thank you for sharing your positive experience! We're thrilled you found our team helpful and professional.

April 25, 2026

victoria

Posted On Google

overall rating

Really nice service and good storage

Response from Extra Space Storage (4/25/2026)

Victoria, we greatly appreciate your feedback about our nice service and good storage solutions!

April 24, 2026

Ron

Posted On Google

overall rating

Excellent customer service from sales rep Sheila

Response from Extra Space Storage (4/24/2026)

We sincerely value your feedback about Sheila's excellent customer service. Thank you, Ron, for choosing Extra Space Storage!

April 23, 2026

A.

Posted On Google

overall rating

Nicole and Hilda provided excellent customer service and helped streamline the process of getting a unit!

Response from Extra Space Storage (4/23/2026)

Thank you, A. Altayev, for your review! We're thrilled that Nicole and Hilda provided excellent service and streamlined your unit process.

*savings reflected in rates.