18700 San Marcos Highway, Martindale, TX 78655

Local realty services provided by:ERA Experts
Listed by: blake wilder
Office: wilder realty llc.
MLS#:4219243
Source:ACTRIS
18700 San Marcos Highway,Martindale, TX 78655
$599,000
  • 5 Beds
  • 5 Baths
  • 3,293 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$599,000
  • Price per sq. ft.:$181.9

About this home

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

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ).
 I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1972
  • Listing ID #:4219243
  • Updated:January 08, 2026 at 04:11 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Living area:3,293 sq. ft.

Heating and cooling

  • Cooling:Ceiling, Central
  • Heating:Ceiling, Central

Structure and exterior

  • Roof:Metal
  • Year built:1972
  • Building area:3,293 sq. ft.

Schools

  • High school:San Marcos
  • Elementary school:Hernandez

Utilities

  • Water:Public, Well
  • Sewer:Septic Tank

Finances and disclosures

  • Price:$599,000
  • Price per sq. ft.:$181.9
  • Tax amount:$12,316 (2024)
Copyright 2026 UnLock MLS . All rights reserved. Listings courtesy of UnLock MLS as distributed by MLS GRID <Last Updated January 8, 2026. UnLock MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. UnLock MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of UnLock MLS.