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Castle Forest, San Marcos, TX Homes for Sale | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

    Registered offenders on the map

    Save search
    Sell

    Selling Options

    • What's my home worth?
    • Compare selling options
    • Get an instant cash offer
    • Buy before you sell

    Resources

    • How selling works
    • When should I sell?
    • Home selling tips
    • Pricing your home
    • What's worth fixing first
    • Find a seller's agent
    Home Loans
    Find an Agent
    10 listings

    Homes for Sale in Castle Forest, San Marcos, TX

    Homes for Sale in Castle Forest, San Marcos, TX

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    10 Listings
    Map

    Homes for Sale in Castle Forest, San Marcos, TX

    10 Listings

    1. 2011 Castle Creek Dr — photoNew14Active

      $230,000

      3 bd · 2 ba · 1,298 sqft

      2011 Castle Creek Dr, San Marcos, TX

      Dustin Raye · Spyglass Realty

    2. 1810 Ramona Cir — photo23Active

      $249,900

      3 bd · 2 ba · 1,358 sqft

      1810 Ramona Cir, San Marcos, TX

      Tyla Blom · A Complete Realty

    3. 2018 Nevada St — photo20Active

      $260,000

      3 bd · 2 ba · 1,166 sqft

      2018 Nevada St, San Marcos, TX

      Dana Dacy · Social Earth Locating

    4. 129 Park Ln — photo23Active

      $299,900

      3 bd · 2 ba · 1,500 sqft

      129 Park Ln, San Marcos, TX

      Tyla Blom · A Complete Realty

    5. 1905 Castle Gate Cir — photo37Active

      $265,000

      3 bd · 2 ba · 1,194 sqft

      1905 Castle Gate Cir, San Marcos, TX

      Lucy Gamez · Central Texas Trinity Realty

    6. 2047 Lisa Ln — photoPrice Reduced39Active

      $349,000

      4 bd · 3 ba · 1,848 sqft

      2047 Lisa Ln, San Marcos, TX

      Monica Katz · Monica & Company Real Estate

    7. 1716 Ramona Cir — photoPrice Reduced10Active

      $319,900

      3 bd · 3 ba · 1,740 sqft

      1716 Ramona Cir, San Marcos, TX

      Andy Patlan · Citywide Realty - Team Elite Group

    8. 2037 Northview Drive — photoPrice Reduced18Active

      $295,000

      3 bd · 3 ba · 1,576 sqft

      2037 Northview Drive, San Marcos, TX

      Kenneth Schawe · Caldwell County Real Estate

    9. 2008 Lancaster Street — photo25Active

      $449,000

      3 bd · 2 ba · 1,805 sqft

      2008 Lancaster Street, San Marcos, TX

      Scott Stoker · Stoker Realty

    10. 2003 Ramona Circle — photoPrice Reduced35Active

      $269,000

      3 bd · 2 ba · 1,360 sqft

      2003 Ramona Circle, San Marcos, TX

      Michael Nolen · Monica & Company Real Estate

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    Listing data & MLS disclosures

    Unlock MLS (Austin Board of REALTORS)
    Based on information from the Austin Board of Realtors and Unlock MLS for the period through 2026-09-26 19:01:36 UTC. All information provided is deemed reliable but is not guaranteed and should be independently verified. Unlock MLS and its affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. Listing information ©2026 Austin Board of Realtors, Inc®. All Rights Reserved.
    Listings courtesy of Austin Board of REALTORS (ABOR/ACTRIS) as distributed by MLS GRID.
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    Central Texas MLS (CTXMLS)
    IDX information is provided exclusively for consumers’ personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS.
    Listing information ©2026 Central Texas MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-14 20:20:39 UTC