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

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 search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

730 listings

Registered offenders on the map

Show registered offenders

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

Save search

730 listings

Homes for Sale in 78666, TX

Show Map

20 of 730 Listings

Map

20 of 730 Listings

Price Reduced48Active

$790,000

3 bd · 4 ba · 2,559 sqft

125 Waving Muhly Drive, San Marcos, TX

Amy Knight Black · Kuper Sotheby's Intl RTY - NB

38Active

$800,000

2 bd · 3 ba · 2,223 sqft

117 Dashing Sycamore, San Marcos, TX

Courtney Salinas · Legacy Broker Group

34Active

$365,000

4 bd · 3 ba · 1,969 sqft

304 Sonterra Drive, San Marcos, TX

Jeff Smith · San Antonio Elite Realty

Price Reduced40Active

$1,025,000

3 bd · 4 ba · 2,952 sqft

530 Cascade Trail, San Marcos, TX

Alice Lebkuecher · Keller Williams Realty - Partn

Price Reduced49Active

$334,000

3 bd · 2 ba · 1,221 sqft

165 Dandelion Trail, San Marcos, TX

Deborah Burr · Berkshire Hathaway HomeServices Premier Properties

31Active

$374,900

3 bd · 3 ba · 1,716 sqft

105 Harborside Drive 101, San Marcos, TX

Ysolette Dailey · Realty Texas LLC

Price Reduced39Active

$519,000

4 bd · 4 ba · 1,952 sqft

511 Franklin Dr, San Marcos, TX

Patricia Fernandez · Hart Properties

Price Reduced23Active

$319,990

3 bd · 2 ba · 2,080 sqft

120 Hazy View Rd, San Marcos, TX

Chaquia Thomas · DRB Group Realty, LLC

Price Reduced12Active

$420,000

3 bd · 3 ba · 3,192 sqft

1013-1015 Sagewood Trl 1013-1015, San Marcos, TX

Richard Tarr · Great Locations Realty - SM

Price Reduced43Active

$539,000

5 bd · 3 ba · 2,892 sqft

103 Sierra Ridge Drive, San Marcos, TX

Natalie Butler-Megerson · Real Broker, LLC

Price Reduced36Active

$268,500

3 bd · 2 ba · 1,420 sqft

235 Hay Barn Street, San Marcos, TX

Betty Coleman · Canyon Land Real Estate & PM

Price Reduced38Active

$245,000

3 bd · 2 ba · 1,380 sqft

249 Trestle Tree, San Marcos, TX

Jason Sousa · Central Metro Realty

45Active

$550,000

2 bd · 2 ba · 2,000 sqft

16870 N Highway 123, San Marcos, TX

Thomas Yankovoy · Sundance Homes & Realty

Price Reduced16Active

$254,900

3 bd · 3 ba · 1,839 sqft

237 Tallow Trail, San Marcos, TX

Richard Overby · Hammer Real Estate Company

36Active

$539,000

2 bd · 3 ba · 1,827 sqft

233 Hopping Peach St, San Marcos, TX

Ysolette Dailey · Realty Texas LLC

18Active

$370,000

3 bd · 2 ba · 1,800 sqft

1117 Blue Oak Blvd, San Marcos, TX

Amy McCallister · Realty Texas LLC

Price Reduced33Active

$239,500

3 bd · 2 ba · 1,396 sqft

309 Ellis St, San Marcos, TX

Andy Gallegos · Century 21 Randall Morris & As

Price Reduced20Active

$494,990

4 bd · 3 ba · 2,567 sqft

122 Horseherb Way, San Marcos, TX

Ryan Matthews · Ryan Matthews

12Active

$420,990

2 bd · 2 ba · 1,719 sqft

212 Wild Honeysuckle Way, San Marcos, TX

Milly Kammerdiener · HOMEROCK REALTY

Price Reduced23Active

$225,000

3 bd · 2 ba · 1,490 sqft

213 Teron Drive, San Marcos, TX

Shaunna Hanover · Keller Williams Heritage

1…14 15 16…31

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 2026-10-01 16:03:35 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 2026-10-01 16:03:35 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: 2026-10-03 16:49:35 UTC
Houston Association of REALTORS

Nearby areas

ZIP codes

78130 (1,310)
78640 (715)
78133 (682)
78132 (675)
78155 (655)
78610 (504)
78108 (454)
78745 (282)

Cities

New Braunfels (1,967)
Austin (1,163)
San Marcos (705)
Canyon Lake (684)
Seguin (656)
Kyle (649)
Buda (465)
Schertz (342)

Texas Real Estate Commission: Information About Brokerage Services · Consumer Protection Notice

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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 2026-10-01 16:03:35 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 2026-10-01 16:03:35 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: 2026-10-03 16:49:35 UTC
Houston Association of REALTORS

Copyright ©2026 Houston Realtors Information Service, Inc. All information provided is deemed reliable but is not guaranteed and should be independently verified. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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: 2026-10-03 00:24:52 UTC

78666, TX Homes for Sale — Page 15 | Realty.com

Nearby areas

ZIP codes

78130 (1,310)
78640 (715)
78133 (682)
78132 (675)
78155 (655)
78610 (504)
78108 (454)
78745 (282)

Cities

New Braunfels (1,967)
Austin (1,163)
San Marcos (705)
Canyon Lake (684)
Seguin (656)
Kyle (649)
Buda (465)
Schertz (342)