Advertise
    San Marcos, TX
    Triplex

    San Marcos, TX Triplexes for Sale

    Notify Me
    List
    Map
    Hays, TX Martindale, TX Maxwell, TX Wimberley, TX Kyle, TX New Braunfels, TX Staples, TX Uhland, TX
    Spacious Multi-Unit Property with Pool
    Updated: Nov 27, 2025
    Spacious Multi-Unit Property with Pool

    121 Scott St, San Marcos, TX 78666

    $575,000
    0.29 AC lot
    Potential for conversion into 3 separate units.
    Boasting over 5,000 SF, this home includes 5 bedrooms and 4.5 baths.
    Includes an ADU (Accessory Dwelling Unit).
    Features 3 indoor kitchens.
    Enjoy a sparkling pool and greenhouse with outdoor kitchen.
    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in San Marcos, TX, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    3-Unit Multifamily Property
    3-Unit Multifamily Property

    803 Elm St, Seguin, TX 78155

    $274,999
    1,624 sqft

    Duplex and detached garage apartment provide three separate one-bedroom residences on an oversized corner lot.

    View details
    Austin Triplex Near East Riverside
    Austin Triplex Near East Riverside

    6107 Palm Cir, Austin, TX 78741

    $990,000
    0.13 AC lot

    Triplex with rental income potential near Downtown and East Riverside.

    View details
    Updated Triplex in Montopolis
    Updated Triplex in Montopolis

    901 Valdez St 1-3, Austin, TX 78741

    $599,000
    0.17 AC lot

    Updated triplex near the airport, ACC, and Lady Bird Lake.

    View details
    Tri-Plex with Two Units Plus Garage Apartment
    Tri-Plex with Two Units Plus Garage Apartment

    803 Elm St, Seguin, TX 78155

    $284,999

    Tri-plex includes two 1-bedroom units and a separate 1-bedroom garage apartment for flexible owner or tenant living.

    View details

    San Marcos, TX Triplexes Market Trends and Statistics

    Explore 1 triplexes for sale in San Marcos, TX on our real estate platform.

    Sale prices for three-family homes in San Marcos, TX average $575,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 17
    Apartment buildings 10
    Short term rental properties 4
    Quadplexes 2
    Mobile home & RV parks 1

    Demographics Overview

    Population 88K
    Population Growth (5Y) +10.7%
    Median Household Income $55,478
    College Educated 24.4%

    High-Yield Neighborhoods for Investment

    Identify San Marcos submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    78666 $575K

    Taxes & Financing

    Tax Rate (average for all types) 1.76%
    Property Tax per SF $33.58 per SF
    Tax Rate vs County Average 0.03 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Hays County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Hays County

    Residential Income

    Property Size Breakdown

    The majority of commercial real estate listings in San Marcos fall within the 100,000+ square foot range.

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Contact Us

    Popular Searches in San Marcos, TX

    Popular Categories

    Most Searched ZIP Codes in San Marcos, TX

    • 78666

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!