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Active - Mixed Use for sale
15898 N State Hwy 123, San Marcos, TX 78666, USA
Facts & features
Why you’ll love it
Very rare unrestricted, improved commercial property complex, encompassing a fully fenced 0.51 acres, just Southeast of San Marcos on Highway 123 on the road towards Seguin. Very professional and inviting appearance from the highway. Currently designed as a used car dealership with 3,185 Sq Ft of interior space. Includes a 3 room professional office area with a secure storage room, very large garage with 3 bays that will hold 10 vehicles, newly constructed front porch, secure outside carport, 2 large concrete pads to place heavy duty equipment and new constructed ADA accessible restrooms. Garage includes heavy grade concrete installation and heavy duty 3 phase electrical power with the support and capacity for any major industrial use; heavy duty propane heaters and exhaust fans; and, an in ground garage drainage system to outside underground storage tanks. Includes all office furniture, 2 refrigerators, 4 sinks, 2 hot water heaters and 3 A/C units. Professionally installed aerobic septic system with separate grinder pump for the RV and garage water. In the heart of a massive growth corridor with a 14,000+ vehicle traffic count per day. Multiple uses - Perfect for car dealership, RV dealership, tractor dealership, retail use, service industry shop, industrial use, etc. Also includes a separate 2016 31 foot luxury RV in place with 2 slide outs that sleeps 10 with all utilities hooked up. Guadalupe County, San Marcos ETJ. See 2 aerial videos. Owner Financing available with $400,000 down payment with final terms to be determined with loan application. Immediate move in available. Motivated Seller - Make Offer. We have another similar type property available 1 mile north for $475,000 at 16870 N State Highway 123, San Marcos, Texas 78666 (MLS# 8053941).
Listings courtesy of Sundance Homes & Realty as distributed by MLS GRID.
Listed by: Thomas Yankovoy • (512) 450-4373 • Sundance Homes & Realty
Co-listed by: Sundance Homes & Realty
Source: Unlock MLS as distributed by MLS GRID, MLS#: ACT5057456
Based on info available as of Nov 14, 2026 at 1:48 AM EST.
Come see by yourself
Affordability
$3,287/mo
- Mortgage$3,287
- Property tax$0
- HOA fee
- Homeowners insurance
Beycome estimates only. Actual amounts and terms vary by lender and location.
$13,000 Credit back
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Travel times
About San Marcos
This local overview has been generated by Artur AI, for informational purposes only. Please verify all details independently before relying on it.
Flood & climate risk
FEMA Flood Zone X
Outside the high-risk Special Flood Hazard Area — flood insurance is usually optional but still worth considering.
More details
Source: FEMA National Flood Hazard Layer. Confirm on the FEMA Flood Map.
Fire
Storm
Air quality
Pollen
Disclaimer
Based on information submitted to the MLS GRID as of Nov 14, 2026 at 01:48am EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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$13,000 Credit back
