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    • $1,699,990

    510 Blanco River Ranch Rd, San Marcos, TX 78666

    4beds
    4,200sqft
    : 
    $11,551/mo
    Get pre-qualified
    Single Family Residence
    Built in 2017
    4.35 Acres Lot
    $-- Zestimate®
    $405/sqft
    $60/mo HOA

    What's special

    Charming entry bridgeExpansive windowsPrivate waterfallDirect river accessUnexplored cavesWarm grounded feel throughoutNatural materials
    http://www.510blancoriverranch.com Imagine ending your day to the sound of flowing water—not traffic. Walking your own land to a hidden grotto, private waterfall & even unexplored caves—features most will never experience, let alone own. Tucked beneath a dense canopy of mature trees along the Blanco River, this is not just a home—it’s a one-of-one Hill Country compound where natural beauty & privacy converge in a way that cannot be recreated today. Just minutes from IH-35 & within 30 minutes of Downtown Austin, it offers the rare balance of convenience & complete escape. Cross the charming entry bridge & the property immediately sets itself apart. This isn’t typical riverfront—this is an immersive setting where the land itself is the luxury. The main residence (~2,800 sqft) was designed to live in harmony with its surroundings, featuring expansive windows, natural materials & a warm, grounded feel throughout. The property extends well beyond the main home. A detached casita (~1,400 sqft) with full kitchen & fireplace offers true independent living—ideal for guests or multigenerational use. A separate spa building features a 6-person sauna, full bath, changing area & sleeping loft, fully climate controlled for year-round use. Outdoor living is where this property becomes unforgettable—multiple gathering areas, direct river access & a setting that feels like a private resort. Steps lead to the riverbank where clear water & peaceful surroundings define the experience. Private well w/ full-home filtration & reverse osmosis. There are homes… & there are properties that rarely exist. This is one of them.
    77 days
    |
    1,547
    |
    117
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Amy Seely (512) 943-2572,

    The Seely Group LLC (512) 228-6262,

    Dallas Seely (512) 777-9530,

    The Seely Group LLC

    Source: Unlock MLS,MLS#: 4049712MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 5
      • Main level bedrooms: 3
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Disposal, Induction Cooktop, Oven, Refrigerator
      Features
      • Breakfast Bar, Built-in Features, Vaulted Ceiling(s), Chandelier, Kitchen Island, Open Floorplan, Primary Bedroom on Main, Sauna, Soaking Tub
      • Flooring: Wood
      • Windows: See Remarks
      • Number of fireplaces: 2
      • Fireplace features: Living Room
      Interior area
      • Total interior livable area: 4,200 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Additional Parking, Garage
      • Garage spaces: 2
      Accessibility
      • Accessibility features: See Remarks
      Features
      • Levels: One
      • Stories: 1
      • Patio & porch: Covered, Front Porch, Rear Porch
      • Exterior features: Exterior Steps, Private Entrance
      • Pool features: None
      • Fencing: See Remarks
      • Has view: Yes
      • View description: Bridge(s), Park/Greenbelt, River
      • Has water view: Yes
      • Water view: River
      • Waterfront features: River Front
      • Body of water: Blanco River
      Lot
      • Size: 4.35 Acres
      • Features: Back to Park/Greenbelt, Landscaped, Native Plants, Private, Private Maintained Road, Trees-Heavy, Views
      Details
      • Additional structures: Guest House, See Remarks
      • Parcel number: 510 Blanco River Ranch Road
      • Special conditions: Standard
      • Horses can be raised: Yes

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Foundation: Slab
      • Roof: Metal
      Condition
      • See Remarks
      • New construction: No
      • Year built: 2017

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Well
      • Utilities for property: Electricity Connected, Sewer Connected

      Community & HOA

      Community
      • Features: Gated
      • Subdivision: The Blanco River Ranch
      HOA
      • Has HOA: Yes
      • Services included: Common Area Maintenance
      • HOA fee: $725 annually
      • HOA name: Blanco River Ranch
      Location
      • Region: San Marcos

      Financial & listing details

      • Price per square foot: $405/sqft
      • Annual tax amount: $26,886
      • Date on market: 6/6/2026
      • Listing terms: Cash,Contract,Conventional,FHA,Lender Approval,Texas Vet,USDA Loan,VA Loan
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/6/2026Listed for sale$1,699,990-2.9%$405/sqft
        Source: Unlock MLS #4049712 Report a problem
        5/7/2026Listing removed$1,750,000$417/sqft
        Source: Unlock MLS #2977810 Report a problem
        4/17/2026Price change$1,750,000-12.5%$417/sqft
        Source: Unlock MLS #2977810 Report a problem
        3/5/2026Listed for sale$1,999,995-20%$476/sqft
        Source: Unlock MLS #2977810 Report a problem
        10/6/2025Listing removed$2,500,000$595/sqft
        Source: Unlock MLS #8690221 Report a problem
        4/30/2025Listed for sale$2,500,000$595/sqft
        Source: Unlock MLS #8690221 Report a problem
        5/7/2021Sold--
        Source: Agent Provided Report a problem
        4/26/2021Listed for sale$2,500,000+1698.6%$595/sqft
        Source: Unlock MLS #8722669 Report a problem
        3/6/2014Listing removed$139,000$33/sqft
        Source: CENTURY 21 Randall Morris & Associates #2462368 Report a problem
        1/23/2014Pending sale$139,000$33/sqft
        Source: CENTURY 21 Randall Morris & Associates #2462368 Report a problem
        10/2/2013Listed for sale$139,000-4.1%$33/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #2462368 Report a problem
        7/1/2013Listing removed$145,000$35/sqft
        Source: CENTURY 21 Randall Morris & Associates #2543102 Report a problem
        4/12/2013Listed for sale$145,000$35/sqft
        Source: CENTURY 21 Randall Morris & Associates #2543102 Report a problem
        1/2/2013Listing removed$145,000$35/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #7549199 Report a problem
        12/19/2012Listed for sale$145,000$35/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #7549199 Report a problem
        11/12/2012Listing removed$145,000$35/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #7549199 Report a problem
        7/13/2012Price change$145,000-3.3%$35/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #7549199 Report a problem
        2/16/2012Listed for sale$150,000$36/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #7549199 Report a problem
        1/2/2012Listing removed$150,000$36/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #3902734 Report a problem
        7/23/2011Price change$150,000-9.1%$36/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #3902734 Report a problem
        9/25/2010Price change$165,000-10.8%$39/sqft
        Source: Wimberley Land Company, Randall Morris & Associates #3902734 Report a problem
        4/17/2010Listed for sale$185,000$44/sqft
        Source: Systems Engineering, Inc. #169651 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        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

        0 / 100
        Car-Dependent
        39 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Travis
        • 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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