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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

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
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
704 listings

Homes for Sale in 78666, TX

Homes for Sale in 78666, TX

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23 of 704 Listings
Map

Homes for Sale in 78666, TX

23 of 704 Listings

  1. 404 Spiny Lizard Ln — photoNew28Active

$245,000

2 bd · 3 ba · 1,158 sqft

404 Spiny Lizard Ln, San Marcos, TX

Aaron Jistel · ListingSpark

  • 252 Catkin Drive — photo16Active

    $378,555

    4 bd · 2 ba · 1,917 sqft

    252 Catkin Drive, San Marcos, TX

    Jaclyn Calhoun · Escape Realty

  • 248 Catkin Drive — photo19Active

    $367,735

    3 bd · 2 ba · 1,613 sqft

    248 Catkin Drive, San Marcos, TX

    Jaclyn Calhoun · Escape Realty

  • 112 Heartleaf Rd — photoNew16Active

    $699,900

    4 bd · 4 ba · 2,895 sqft

    112 Heartleaf Rd, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  • 257 Tessaria Drive — photo19Active

    $431,245

    5 bd · 3 ba · 2,848 sqft

    257 Tessaria Drive, San Marcos, TX

    Jaclyn Calhoun · Escape Realty

  • 256 Catkin Drive — photo14Active

    $409,755

    4 bd · 3 ba · 2,130 sqft

    256 Catkin Drive, San Marcos, TX

    Jaclyn Calhoun · Escape Realty

  • 312 Bundleflower Way — photoNew6Active

    $599,900

    5 bd · 4 ba · 2,973 sqft

    312 Bundleflower Way, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  • 241 Tessaria Drive — photo19Active

    $363,395

    3 bd · 2 ba · 1,613 sqft

    241 Tessaria Drive, San Marcos, TX

    Jaclyn Calhoun · Escape Realty

  • 325 Bundleflower Way — photoNew6Active

    $549,900

    4 bd · 3 ba · 2,357 sqft

    325 Bundleflower Way, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  • 520 Bundleflower Way — photoNew6Active

    $699,900

    4 bd · 4 ba · 3,395 sqft

    520 Bundleflower Way, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  • 218 Penstemon Vw — photoNew6Active

    $549,900

    4 bd · 3 ba · 2,545 sqft

    218 Penstemon Vw, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  • 111 Rush Hvn E062 — photo27Active

    $214,500

    3 bd · 2 ba · 1,200 sqft

    111 Rush Hvn E062, San Marcos, TX

    Terre Collins · Century 21 River & Ridge

  • 125 Skyflower Ln — photoNew25Active

    $299,900

    3 bd · 2 ba · 1,403 sqft

    125 Skyflower Ln, San Marcos, TX

    Nikolay Nedev · Central Metro Realty

  • 3212 Periwinkle Dr — photoNew37Active

    $550,000

    3 bd · 3 ba · 2,347 sqft

    3212 Periwinkle Dr, San Marcos, TX

    Jimmy Rado · David Weekley Homes

  • 223 Wild Honeysuckle Way — photo24Active

    $537,815

    2 bd · 3 ba · 1,744 sqft

    223 Wild Honeysuckle Way, San Marcos, TX

    Jimmy Rado · David Weekley Homes

  • 123 Yellowcress Ln — photo24Active

    $530,000

    2 bd · 2 ba · 2,109 sqft

    123 Yellowcress Ln, San Marcos, TX

    Jimmy Rado · David Weekley Homes

  • 2500 Rolling Oaks — photo27Active

    $550,000

    3 bd · 2 ba · 2,034 sqft

    2500 Rolling Oaks, San Marcos, TX

    Jim Donaldson · Keller Williams Wimberley

  • 560-566 Crest Circle Drive — photoPrice Reduced3Active

    $625,000

    — bd · 0 ba · 3,712 sqft

    560-566 Crest Circle Drive, San Marcos, TX

    Andrew Phillips · Andrew Phillips, Broker

  • 1315 Plymouth Road — photo34Active

    $335,000

    4 bd · 3 ba · 2,473 sqft

    1315 Plymouth Road, San Marcos, TX

    Aurora Cruz · Levi Rodgers Real Estate Group

  • 301 Armstrong St — photo29Active

    $264,000

    3 bd · 2 ba · 939 sqft

    301 Armstrong St, San Marcos, TX

    Sandra Nichols · Century 21 Randall Morris & As

  • 222 Penstemon Vw — photo6Active

    $549,900

    4 bd · 3 ba · 2,251 sqft

    222 Penstemon Vw, San Marcos, TX

    Lee Jones · Perry Homes Realty, LLC

  • 550-566 Crest Circle Drive — photo2Active

    $625,000

    — bd · 0 ba · 3,712 sqft

    550-566 Crest Circle Drive, San Marcos, TX

    Andrew Phillips · Andrew Phillips, Broker

  • 540-546 Crest Circle Drive — photo4Active

    $625,000

    — bd · 0 ba · 3,712 sqft

    540-546 Crest Circle Drive, San Marcos, TX

    Andrew Phillips · Andrew Phillips, Broker

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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 2026-09-01 20:51:52 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.
    Based on information submitted to the MLS GRID as of 2026-09-01 20:51:52 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
    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: 2026-08-29 00:34:56 UTC
    San Antonio Board of REALTORS
    Information provided Courtesy of San Antonio Board of Realtors. 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. Information is believed to be accurate but not guaranteed. Provided courtesy of the San Antonio Board of Realtors. Copyright 2026 San Antonio Board of Realtors, All Rights Reserved. Data last updated: 2026-09-01 16:08:17 UTC
    78666, TX Homes for Sale | Realty.com

    Nearby areas

    ZIP codes

    • 78130 (882)
    • 78640 (695)
    • 78133 (660)
    • 78132 (550)
    • 78155 (468)
    • 78610 (465)
    • 78108 (334)
    • 78676 (267)

    Cities

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