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3710 FM 621 Highway photo 1
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$1,200,000
$6,000Reward *
3710 FM 621 Highway, San Marcos, TX 78666Listing ID 586550

3710 FM 621 Highway, San Marcos, TX 78666

Active
Time on site: 396 days • Last updated: May 15, 2026
Property Type
Property Type
Land
Property Sub Type
Property Sub Type
Acreage
Acres
Acres
10.49
Days on Site
Days on Site
395

10.49 Acres – Mobile Home Park & Commercial Opportunity Near Toll 130 & I-35. Incredible investment and development opportunity! Situated on 10.49 unrestricted acres, this versatile property features an established mobile home park equipped with 10 septic systems, 10 water meters, and 11 electric meters—offering excellent infrastructure for continued use or future expansion. With no zoning restrictions, the possibilities are wide open: continue as a cash-flowing mobile home park, develop a new commercial or industrial venture, or explore mixed-use potential.Enjoy prime access just minutes from Toll 130 and I-35, making this a strategic location for commuters, businesses, and future growth in the rapidly developing Central Texas corridor. Come tour it today!

Property Information

Property Details

Location

Address
3710 FM 621 Highway
County
Hays
City
San Marcos
Zip Code
78666
School District
San Marcos Cisd

Building

Building Information

Condition
Resale
Land Up Realty & Investments, (512) 856-6653

Market Report for 78666

* The market data shown is based on available information from Multiple Listing Service (MLS) and/or public records. Data provided is for informational and educational purposes only and may not represent the full housing market. For more accurate information, consumers should consult a certified appraiser or licensed real estate agent.

*Average of $2,150 in rewards is calculated based on the purchase or sale of a home between $400,000 to $449,000. The median home price for all housing types is in the United States is $405,400 as of 2025 as reported by the National Association of Realtors® (NAR). The actual reward amount may vary depending on the purchase or sales price of the home. Please see the Lakeview Home Rewards program terms and conditions for more details. The National Association of Realtors® is a registered trademark of the National Association of Realtors®.

Source: Central Texas MLS
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Listing and property data is from an Internet Data Exchange (IDX) provided by the Central Texas MLS. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026 Central Texas MLS, All Rights Reserved.

For corrections to this data please contact Brytecore MLS Support.

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