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Homes for Sale Under 700K in 78666, TX

811 Homes for Sale

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New ConstructionNew Construction
Photo 1 of Single family home for sale at 123 Twister St, San Marcos, TX 78666 | MLS# 2484958 | Listing updated on 2026-10-27

$275,482

Views: 6

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 1,726sqft

Single family home for sale

123 Twister St, San Marcos, TX 78666

Era Experts, Listing provided by Unlock Mls

3D Tour3D Tour
Photo 1 of Single family home for sale at 601 Zunker St, San Marcos, TX 78666 | MLS# 3913111 | Listing updated on 2026-11-03

$274,900

Views: 7

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 1,140sqft

Single family home for sale

601 Zunker St, San Marcos, TX 78666

Christies Intl Real Estate Lone Star, Listing provided by Unlock Mls

New ConstructionNew Construction
Photo 1 of Single family home for sale at 256 Elk Ave, San Marcos, TX 78666 | MLS# 2696972 | Listing updated on 2026-10-05

$274,770

Views: 8

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 1,506sqft

Single family home for sale

256 Elk Ave, San Marcos, TX 78666

Era Experts, Listing provided by Unlock Mls

New ConstructionNew Construction
Photo 1 of Single family home for sale at 119 Elk Ave, San Marcos, TX 78666 | MLS# 8287281 | Listing updated on 2026-11-03

$270,640

Views: 3

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 1,454sqft

Single family home for sale

119 Elk Ave, San Marcos, TX 78666

Era Experts, Listing provided by Unlock Mls

Price CutPrice Drop: $21K
Photo 1 of Single family home for sale at 235 Hay Barn, San Marcos, TX 78666 | MLS# 2002323 | Listing updated on 2026-10-07

$268,500

Views: 3

Bedrooms: 3Bds

Bathrooms: 2Ba

Area: 1,421sqft

Single family home for sale

235 Hay Barn, San Marcos, TX 78666

Clre Llc Canyon Land Real Estate And Property Management, Betty Coleman

3D Tour3D Tour
Photo 1 of Single family home for sale at 117 Finn Trl, San Marcos, TX 78666 | MLS# 5990027 | Listing updated on 2026-11-03

$265,000

Views: 11

Bedrooms: 3Bds

Bathrooms: 3Ba

Area: 1,976sqft

Single family home for sale

117 Finn Trl, San Marcos, TX 78666

Realty Texas Llc, Listing provided by Unlock Mls

New ConstructionNew Construction
Photo 1 of Single family home for sale at 105 El Mirage Rd, San Marcos, TX 78666 | MLS# 2500731 | Listing updated on 2026-11-03

$259,999

Views: 10

Bedrooms: 4Bds

Bathrooms: 2Ba

Area: 2,014sqft

Single family home for sale

105 El Mirage Rd, San Marcos, TX 78666

Keller Williams City-View, Listing provided by Unlock Mls

Showing 547 - 588 of 811 homes for sale in TX 78666

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    Based on information from the North Texas Real Estate Information Systems, Inc., through Nov 5, 2026, 4:15 AM. Information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. ©2026 North Texas Real Estate Information Systems, Inc. All Rights Reserved.
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    Based on information from the association of REALTORS® (alternatively, from the Central Texas MLS) through Nov 5, 2026, 4:15 AM. IDX information is provided exclusively for 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 deemed reliable but not guaranteed. © 2026 Central Texas MLS, All Rights Reserved.
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    Based on information submitted to the MLS GRID from Unlock MLS through Nov 5, 2026, 4:15 AM. 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. 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. IDX information is provided exclusively for consumers personal non-commercial use. It 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 by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 Unlock MLS. All Rights Reserved.
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    Based on information from the San Antonio Board of REALTORS® MLS through Nov 5, 2026, 4:15 AM. Information is provided exclusively for consumers’ personal, non-commercial use, and it 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. © 2026 San Antonio Board of REALTORS - All Rights Reserved.
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