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    1 home
      1 home available
      108 GM Ln, San Marcos, TX 78666
      NEW 4 days ago
      108 GM Ln, San Marcos, TX 78666
      $360,000
      beds
      1,992sqft
      0.52acres
      Duplex for Sale
      Down payment assistanceDown Payment Help

      108 GM Ln, San Marcos, TX 78666

      Listing by: Keller Williams Realty
      1 - 1 of 1 results
      © 2026 Unlock MLS
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      108 GM Ln, San Marcos, TX 78666
      NEW 4 days ago
      $360,000
      Down payment assistanceDown Payment Help
      beds
      full,half bath
      1,992sqft
      0.52acres

      108 GM Ln, San Marcos, TX 78666

      Duplex for Sale by Clay ByrneKeller Williams Realty.

      Data checked -. Listing last updated 3 days ago.
      1. Overview
      2. Details
      3. More 

      Turnkey investment opportunity in one of Central Texas’ fastest-growing markets. Located in a welcoming and well-established community in San Marcos, this extremely well-maintained duplex offers the perfect blend of immediate income potential and long-term upside. Built in 2007, both units feature 3 bedrooms and 2 bathrooms, thoughtfully designed layouts, and hard surface flooring throughout for durability and easy maintenance. Each unit enjoys its own private, fully fenced backyard, creating added appeal for tenants seeking space, privacy, and a more residential feel—an increasingly sought-after feature in today’s rental market. From an investment standpoint, this property checks all the boxes. Unit A is currently leased, providing immediate income, while Unit B is vacant, offering flexibility for an owner-occupant, house-hacker, or the ability to lease at current market rates. The location further enhances its value. Just minutes from the San Marcos River, I-35, Downtown San Marcos, and nearby Martindale, residents enjoy quick access to recreation, dining, shopping, and major commuting routes—making this an attractive option for a wide range of tenants. Whether you're an investor looking to expand your portfolio or a buyer seeking a smart way to offset your mortgage, this property presents a rare opportunity to secure a well-kept duplex in a high-demand area. This is more than just a duplex—it’s a strategic investment in growth, flexibility, and long-term value.

      Details
        Property type
      Residential Income
        Year built
      2007
        Heating
      Central
        Cooling
      Central Air
        Garage
      No
        Parking spots
      -
      4758551
      MLS ID
      Active
      Status
      04-09-2026
      On market date
        Subdivision
      B & G Fulcher Surv A-21
      Levels  Levels
      One
        Laundry location
      In Kitchen
        Roof
      Composition
        Fireplace
      No
        Pool
      No
        Pets allowed
      Negotiable
        Basement
      Interior features
      Ceiling Fan(s), Primary Bedroom on Main, Recessed Lighting, Storage
      Exterior features
      Private Yard
      Lot features
      Back Yard, Front Yard
      Patio & Porch Features
      None
      Appliances included
      Microwave, Range, Refrigerator
      Construction materials
      Wood Siding
      Green Energy Efficient
      None
      Buyer Incentives
      None
      Monthly taxes
      $434
      Yearly taxes
      $5,208.82
      School district
      SanMarcosCONSISD
      Schools
      Bowie, Goodnight, San Marcos
      Senior community
      No
      Association Fee
      -
      Open Houses
      In-Person
      No upcoming in-person open houses
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Listing By:
      Clay Byrne
      Clay Byrne
      RW
      Rocky Winston
      Clay Byrne
      Clay Byrne
      Real Estate Agent, Keller Williams Realty
      Direct 
       
      RW
      Rocky Winston
      Real Estate Agent, Keller Williams Realty
      Direct 
       
      Location
      Head south in I-35, exit 210 Yarrington Rd. Turn left to take FM 110 and and follow to FM 621 South to Gm Ln in Redwood. Left onto GM Ln, house is on the right.
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      108 GM Ln, San Marcos, TX 78666, is a 1992 sqft. Duplex built in 2007. This property is currently available for sale and was listed on Unlock MLS on 4-9-2026. The MLS# for this Duplex is MLS# 4758551.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
      Copyright ©2026 Unlock MLS