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Active - House for sale
18700 San Marcos Hwy, Martindale, TX
Facts & features
Why you’ll love it
- Renovated
This extraordinary 4.89-acre property in Martindale, just outside of San Marcos, is perfect for investors, homesteaders, and those seeking a versatile, mixed-use development opportunity. With potential for residential, commercial, and agricultural projects, this property is a canvas ready for your vision. The property features mixed-use zoning, ideal for a tiny homes community, producer's market, café, B&B, or multiple businesses. The main house offers approximately 2,679 square feet of living space with updated appliances and a recently updated HVAC system. There are also two smaller homes that were renovated in 2019, including a 448-square-foot one-bedroom guest house that was previously used as an Airbnb, and a 260-square-foot bunkhouse that could be used as guest quarters, an office, or studio. Currently, an RV on the property is being rented out, providing an additional income opportunity. Extensive facilities include a 30x48 workshop for various projects, an 8-stall horse barn with a tack room, and an additional 18x30 workshop attached. The property is a gardener’s paradise with mature pecan, black walnut, fig, and other fruit trees, supported by multiple water sources and an irrigation system for year-round gardening. This property offers excellent investment potential with opportunities for subdivision and development. It is conveniently located near the San Marcos Outlets, local dining, and outdoor recreation such as Don’s Fish Camp. Whether you're looking to create a vibrant community space with rental booths, a café, B&B, or a venue like a Martindale hitching hall, this property provides the space and flexibility to bring your vision to life. Experience the tranquility of country living with easy access to city amenities. Don’t miss this chance to create something truly special.
Listed by: Blake Wilder • (512) 593-0013 • Wilder Realty LLC
Co-listed by: Wilder Realty LLC
Source: Unlock MLS as distributed by MLS GRID, MLS#: 4219243
Based on information as of Sep 02, 2026 at 06:46am EDT.
Come see by yourself
Affordability
$4,055/mo
- Mortgage$3,029
- Property tax$1,026
- HOA fee
- Homeowners insurance
Beycome estimates only. Actual amounts and terms vary by lender and location.
Discover the neighborhood
Travel times
About William Pettus 2 League Grant
AI-generated overview 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 Sep 02, 2026 at 06:46am EDT. 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.
