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Outlet Self StorageSelf Storage in San Marcos, TX

3.8 out of 5 stars(19 Google reviews)

4510 S I-35 South Frontage Rd, San Marcos, TX 78666, USA

Price checked Feb 2026Availability not confirmedi
A hallway of green and white storage unitsThis is a public stock photo, not a picture of this facility

Facility rates from

$74 USD/mo

For a 5 ft × 10 ft non climate unit

Unit sizes & pricing(5)

Unit options and prices from the facility website. Current availability has not been confirmed.

5' × 10'50 sq ftSmall
$74 USD/mo
Smallnon climate
12' × 45'540 sq ftX-Large
$74 USD/mo
X-Largerv parking
10' × 15'150 sq ftLarge
$135 USD/mo
LargeIndoorClimate controlled
10' × 20'200 sq ftX-Large
$159 USD/mo
X-LargeIndoorClimate controlled
10' × 25'250 sq ftX-Large
$197 USD/mo
X-LargeIndoorClimate controlled

Rates and availability come from the facility website and may change.
Final pricing, fees and availability are confirmed by the facility when you submit a quote request.

StorageAtlas is not affiliated with this facility. Unit availability is not available to us.

Unit Size Guide

A 10 by 15 foot storage unit with what a unit that size holds

10' × 15'

150 sq ft · Large

3–4 bedroom home, large furniture

$135 USD/mo

climate controlledindoor
12'x45' storage unit floor plan — 12ft × 45ft

12' × 45'

540 sq ft · X-Large

4–5 bedroom home, or fits a vehicle

$74 USD/mo

rv parking

Shown to relative scale. Actual unit dimensions may vary by facility. Fit estimates assume standard rectangular units with ground-level access. Rates were read from the facility's own website in February 2026; the facility confirms the current price.

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Payment Methods

online payment, autopay

Contact informationphone, email and website
(512) 5••-••••
Visit Website
View on Google Maps
Facility featuresamenities at this facility

Outlet Self Storage, located in San Marcos TX, offers a variety of storage solutions including climate controlled and non-climate units, as well as RV storage. The facility is equipped with security features such as fencing, gated access, and video surveillance.

Gate access6:00 AM - 10:30 PMGate hours as published. The office may keep shorter hours.
Securitycameras on site
Unit typesclimate controlled · vehicle storage
Paymentonline payment, autopay

Read from this facility’s own website and its Google listing. Anything marked as not published is missing from both, which is not the same as the facility not having it — ask them.

Cost & feeswhat we know

This is what we know, and it is not the whole cost. We have not checked the full cost of moving in, and a published monthly rate does not tell you what you will need to pay before you can move in.

Administration / setup fees
Unknown
Deposit
Unknown
Lock
Not known if included
Insurance
Not known if required
Tax
Not known if included in rent
Promotions and conditions
Unknown
Total due at move-in
Unknown
Unit availability
Not confirmed

Ask the facility for the total due at move-in, including any fees, deposit, lock, insurance and tax, and the ongoing monthly cost.

How quotes work

Your enquiry goes to StorageAtlas. We call you first to understand what you need and ask permission before sharing your details. With your consent, we contact suitable facilities. If a facility accepts the introduction, we share your details and tell you who received them. The facility must confirm current rates, fees and availability. Sending an enquiry does not reserve a unit.

Nearby Facilities in San Marcos

See more in San Marcos →
Tom Thumb Mini Storage11.1 km away5.0(5)No price listed
Tom Thumb Mini Storage6.1 km away5.0(6)No price listed
Extra Space Storage11.7 km away5.0(58)No price listed
Come and Park It4.1 km away5.0(2)No price listed
AMBIT Polyurethane - San Marcos Warehouse4.8 km away5.0(1)No price listed
Extra Space Storage6.2 km away4.9(582)No price listed

Prices are for similar unit sizes and may vary.

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Frequently asked questions

What unit sizes does Outlet Self Storage list?

Outlet Self Storage lists the following unit sizes: 5' × 10', 10' × 15', 10' × 20', 10' × 25', 12' × 45'. Prices start from $74 USD/month. Availability has not been confirmed.

Does Outlet Self Storage have climate-controlled units?

Yes, Outlet Self Storage offers climate-controlled units, which keep your belongings out of temperature and humidity extremes.

What are the access hours at Outlet Self Storage?

Gate access hours at Outlet Self Storage are 6:00 AM - 10:30 PM. Office hours may differ, so contact the facility to confirm.

How much does storage cost at Outlet Self Storage?

Monthly rates at Outlet Self Storage start at $74 USD/month and go up to $197 USD/month. Prices vary by listed unit size and features. Availability has not been confirmed.

Where is Outlet Self Storage?

Outlet Self Storage is at 4510 S I-35 South Frontage Rd, San Marcos, TX 78666, USA in San Marcos, TX.

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