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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

724 listings

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

724 listings

Homes for Sale in 78666, TX

Show Map

18 of 724 Listings

Map

18 of 724 Listings

40Active

$599,000

4 bd · 4 ba · 3,055 sqft

1222 W Hopkins St, San Marcos, TX

Natalie Butler-Megerson · Real Broker, LLC

Price Reduced19Active

$440,000

6 bd · 4 ba · 3,795 sqft

2030 Ash St, San Marcos, TX

Alan Mora · Real Broker, LLC

Price Reduced51Active

$639,900

4 bd · 4 ba · 2,951 sqft

505 Copper Sage Drive, San Marcos, TX

Laurie Jarrett · Keller Williams Heritage

Price Reduced40Active

$575,000

4 bd · 3 ba · 3,069 sqft

108 W Laurel Lane, San Marcos, TX

Emily Bailey · San Antonio Portfolio KW RE

Price Reduced21Active

$405,000

3 bd · 3 ba · 1,758 sqft

207 Yale Street, San Marcos, TX

Zachary Emmanouil · C.R.Realty

39Active

$795,000

3 bd · 2 ba · 2,080 sqft

500 Owl Hollow Rd, San Marcos, TX

Douglas Marcis · Texas Crossway Realty , LLC

18Active

$325,000

3 bd · 2 ba · 1,667 sqft

913 Blue Oak Blvd, San Marcos, TX

Jonathan Minerick · HomeCoin.com

Price Reduced36Active

$299,000

4 bd · 2 ba · 1,688 sqft

206 Sherwood St, San Marcos, TX

Natalie Butler-Megerson · Real Broker, LLC

24Active

$331,090

3 bd · 2 ba · 1,734 sqft

112 Blackfoot Daisy Path, San Marcos, TX

Matt Menard · ERA Experts

Price Reduced23Active

$354,990

5 bd · 3 ba · 2,741 sqft

216 Hazy View Rd, San Marcos, TX

Chaquia Thomas · DRB Group Realty, LLC

Price Reduced48Active

$884,999

3 bd · 3 ba · 2,587 sqft

224 Sweeping Sage Lane, San Marcos, TX

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

Price Reduced35Active

$199,000

2 bd · 1 ba · 1,089 sqft

507 Bliss Lane, San Marcos, TX

Carter Morris · Century 21 Randall Morris & As

Price Reduced38Active

$343,000

4 bd · 3 ba · 2,275 sqft

2851 Brand Iron Dr, San Marcos, TX

Jason Sousa · Central Metro Realty

Price ReducedOpen house Sat, Oct 10 · 10:00 AM35Active

$299,990

4 bd · 2 ba · 1,732 sqft

137 Morning Side Grove, San Marcos, TX

Jonathan Woodruff · D.R. Horton-Texas, LTD

Price Reduced46Active

$341,990

5 bd · 3 ba · 2,497 sqft

225 Raymondville Path, San Marcos, TX

Jonathan Woodruff · D.R. Horton-Texas, LTD

Price Reduced46Active

$339,990

4 bd · 3 ba · 2,473 sqft

224 Raymondville Path, San Marcos, TX

Jonathan Woodruff · D.R. Horton-Texas, LTD

Price Reduced34Active

$315,000

4 bd · 2 ba · 1,871 sqft

141 Medinah Ln, San Marcos, TX

Adam Carter · Real Broker, LLC

Price Reduced40Active

$435,000

3 bd · 3 ba · 1,686 sqft

3310 Lime Kiln Rd, San Marcos, TX

Allison Pflaum · Keller Williams Realty

1…20 21 22…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 2026-10-07 21:47:47 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 2026-10-07 21:47:47 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: 2026-10-09 21:58:36 UTC
Houston Association of REALTORS

Nearby areas

ZIP codes

78130 (1,312)
78640 (694)
78132 (681)
78133 (680)
78155 (645)
78610 (500)
78108 (466)
78745 (269)

Cities

New Braunfels (1,975)
Austin (1,114)
San Marcos (696)
Canyon Lake (682)
Seguin (646)
Kyle (635)
Buda (462)
Schertz (354)

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 2026-10-07 21:47:47 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 2026-10-07 21:47:47 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: 2026-10-09 21:58:36 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: 2026-10-08 17:03:39 UTC

78666, TX Homes for Sale — Page 21 | Realty.com

Nearby areas

ZIP codes

78130 (1,312)
78640 (694)
78132 (681)
78133 (680)
78155 (645)
78610 (500)
78108 (466)
78745 (269)

Cities

New Braunfels (1,975)
Austin (1,114)
San Marcos (696)
Canyon Lake (682)
Seguin (646)
Kyle (635)
Buda (462)
Schertz (354)