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Active
    • Price cut: $50K (7/1)
    $1,450,000

    3424 S Old Bastrop Hwy, San Marcos, TX 78666

    9beds
    8baths
    7,065sqft
    : 
    $9,703/mo
    Get pre-qualified
    Triplex
    Built in 2001
    -- sqft lot
    $1,366,900 Zestimate®
    $205/sqft
    $-- HOA

    What's special

    Open floorplanWelcoming foyerFormal dining roomDining areaThree bedroomsTwo bathroomsCovered patio
    This expansive 10+ acre property includes multiple residences and a workshop. House and rooms are labeled on top right of the pictures. ---- Main Home (3424 B): The primary residence features two living areas, a formal dining room, a breakfast nook, a sunroom, and a covered patio. Additional highlights include a spacious three-car garage, three bedrooms, two bathrooms, and an office/flex space. ---- House C (located directly behind the main home): This home offers a covered patio, a large living area, a shared kitchen and dining space with a small laundry space. It includes three bedrooms and two bathrooms. ---- House D (newest home, located on the far right side of the property): Designed with a welcoming foyer, this home opens into a centrally located living room. It also features a dining area, kitchen, laundry room with access to a two-car garage, and a covered patio. The layout includes three bedrooms, three full bathrooms, and one half bath. ---- Workshop: A versatile two-room workshop with its own covered patio. The asphalt slab has an RV connection with water, power and septic to support 2 RVs. ---- Property notes: Each home has it's own fiber internet line, and the back 8 acres are under AG exemption. ---- Appliances: Dishwasher, Free-Standing Gas Range, Gas Water Heater, Microwave, Stainless Steel Appliance(s) All appliances are electric. Water/Heating/AC is electric as well, with option to move to gas but not currently using gas, Interior Features: Crown Molding, Open Floorplan, Pantry, Workshop, Parking Features: Asphalt, Attached, View: Panoramic, Rural, Water Source: Public, Tax Rate: 1.52, Unit 1Furnished: Unfurnished, Unit 2Furnished: Unfurnished, Unit 3Furnished: Unfurnished
    74 days
    |
    228
    |
    11
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Joshua Calvo (210) 624-1990,

    eXp Realty (888) 519-7431,

    Veronica Ramos (210) 954-6024,

    Real Broker, LLC

    Source: Unlock MLS,MLS#: 3812960MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 9
      • Bathrooms: 8
      Rooms
      • Room types: Primary Bedroom, Bedroom, Primary Bathroom, Bathroom, Kitchen, Additional Ktch, Bonus Room, Den, Dining Room, Family Room, Game Room, Laundry, Workshop
      Heating
      • Central, Propane
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Microwave, Free-Standing Gas Range, Stainless Steel Appliance(s), Gas Water Heater
      Features
      • Breakfast Bar, Ceiling Fan(s), Chandelier, Crown Molding, High Speed Internet, Open Floorplan, Pantry, Primary Bedroom on Main, Washer Hookup
      • Flooring: Carpet, Tile
      • Windows: Bay Window(s), Blinds, Vinyl Windows
      • Number of fireplaces: 1
      • Fireplace features: Gas Log, Living Room
      Interior area
      • Total interior livable area: 7,065 sqft

      Property

      Parking
      • Total spaces: 5
      • Parking features: Asphalt, Attached, Circular Driveway, Concrete, Driveway, Garage, Garage Faces Front, Garage Faces Side
      • Attached garage spaces: 5
      Accessibility
      • Accessibility features: None
      Features
      • Levels: One
      • Stories: 1
      • Patio & porch: Front Porch, Patio, Porch
      • Exterior features: RV Hookup
      • Pool features: None
      • Fencing: Barbed Wire, Chain Link
      • Has view: Yes
      • View description: Panoramic, Rural
      • Waterfront features: None
      Lot
      • Size: 10.17 Acres
      • Features: Back Yard, Cleared, Front Yard, Level
      Details
      • Additional structures: None
      • Parcel number: 1004740014000003
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: MultiFamily
      • Property subtype: Triplex
      Materials
      • Foundation: Slab
      • Roof: Composition, Shingle
      Condition
      • Resale
      • New construction: No
      • Year built: 2001

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Public
      • Utilities for property: Electricity Connected, Phone Available, Propane, Water Connected

      Community & HOA

      Community
      • Features: None
      • Subdivision: None
      HOA
      • Has HOA: No
      Location
      • Region: San Marcos

      Financial & listing details

      • Price per square foot: $205/sqft
      • Tax assessed value: $1,600,520
      • Date on market: 6/2/2026
      • Listing terms: See Remarks,Cash,Contract,Conventional,FHA,VA Loan
      • Electric utility on property: Yes

        Estimated market value

        $1,366,900

        $1.30M - $1.44M

        $1,492/mo

        Price history

        DateEventPrice
        7/1/2026Price change$1,450,000-3.3%$205/sqft
        Source: Unlock MLS #3812960 Report a problem
        6/2/2026Listed for sale$1,499,999$212/sqft
        Source: Unlock MLS #3812960 Report a problem
        6/2/2026Listing removed$1,499,999$212/sqft
        Source: Unlock MLS #3583238 Report a problem
        4/29/2026Price change$1,499,999-3.2%$212/sqft
        Source: Unlock MLS #6338220 Report a problem
        4/1/2026Price change$1,550,000-3.1%$219/sqft
        Source: Unlock MLS #6338220 Report a problem
        11/5/2025Price change$1,600,000-3%$226/sqft
        Source: Unlock MLS #3583238 Report a problem
        10/1/2025Price change$1,650,000-2.9%$234/sqft
        Source: Unlock MLS #3583238 Report a problem
        9/17/2025Price change$1,700,000-2.9%$241/sqft
        Source: Unlock MLS #6338220 Report a problem
        9/2/2025Price change$1,750,000-2.8%$248/sqft
        Source: Unlock MLS #6338220 Report a problem
        8/19/2025Listed for sale$1,800,000-7%$255/sqft
        Source: Unlock MLS #6338220 Report a problem
        7/17/2025Listing removed$1,935,000$274/sqft
        Source: Unlock MLS #6577490 Report a problem
        7/9/2025Price change$1,935,000-2.5%$274/sqft
        Source: Unlock MLS #6577490 Report a problem
        5/9/2025Listed for sale$1,985,000+24.1%$281/sqft
        Source: Unlock MLS #6577490 Report a problem
        2/25/2022Sold--
        Source: Central Texas MLS #452023 Report a problem
        12/14/2021Pending sale$1,600,000$226/sqft
        Source: Central Texas MLS #452023 Report a problem
        12/6/2021Contingent$1,600,000+100.3%$226/sqft
        Source: Unlock MLS #4607384 Report a problem
        9/21/2021Price change$799,000-50.1%$113/sqft
        Source: Unlock MLS #6302539 Report a problem
        9/20/2021Listed for sale$1,600,000-11.1%$226/sqft
        Source: Central Texas MLS #452023 Report a problem
        1/14/2021Listing removed--
        Source: LERA MLS Report a problem
        12/25/2020Price change$1,800,000+166.7%$255/sqft
        Source: Broll & Associates, REALTORS #1499598 Report a problem
        11/17/2020Price change$675,000-3.6%$96/sqft
        Source: Keller Williams Realty #2380369 Report a problem
        8/10/2020Price change$699,900-3.5%$99/sqft
        Source: Keller Williams Realty #2380369 Report a problem
        7/27/2020Listed for sale$725,000$103/sqft
        Source: Keller Williams Realty #2380369 Report a problem
        5/28/2020Listing removed$2,350
        Source: Great Locations Realty Report a problem
        5/12/2020Listed for rent$2,350
        Source: Great Locations Realty Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $1,238,060 -23.7%
        2024$23,623 +32.2%$1,622,970 +32%
        2023$17,864 +32.3%$1,229,530 +13.6%
        2022$13,502 -6.6%$1,082,695
        2021$14,451 +2%--
        2020$14,163 -0.5%$960,633 +8.3%
        2019$14,230 +7.6%$887,415 +15.1%
        2018$13,227 -49.1%$771,180 +6.4%
        2017$26,001 +164.4%$724,720 +30.9%
        2016$9,833 +20.1%$553,610 +6.2%
        2015$8,188 $521,300 +23%
        2014$8,188 $423,940 +2.9%
        2013-- $412,180 +0%
        2012-- $412,150 +0%
        2011-- $412,130 0%
        2010-- $412,140 -1.4%
        2009-- $418,160 +6.2%
        2007-- $393,800 +75.8%
        2003-- $224,030 +360.7%
        2002-- $48,630
        Find assessor info on the county website

        Monthly payment

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        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 78666

        Getting around

        2 / 100
        Car-Dependent
        30 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Rodriguez (San Marcos ISD)
        • Middle: Miller
        • High: San Marcos
        • District: SanMarcosCONSISD

        Source: Unlock MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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