San Diego, TX Homes for Sale

Map layers

Safety

Sex offendersRegistered offenders, from official state registriesCamerasLicense-plate readers, CCTV and more, as mapped on OpenStreetMap

San Diego, TX Homes for Sale | Realty.com

Homes for Sale in San Diego, TX

4 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #721428

Call Thomas

10Active
$56,000
3 bd · 1 ba · 976 sqft
610 E Collins Ave, San Diego, TX
Nancy Ramirez · RE/MAX ELITE
18Active
$112,000
3 bd · 2 ba · 1,170 sqft
4942 County Road 110, San Diego, TX
Darla Wallace · BRAVA Realty
18Active
$335,000
5 bd · 3 ba · 1,668 sqft
0 San Diego Creek Ranch, San Diego, TX
Sara Lopez · Real Estate Experts of Texas

30Active
$325,000
6 bd · 3 ba · 4,642 sqft
400 W St Charles Ave, San Diego, TX
Kaley Lopez · Compass RE Texas, LLC

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 2026-08-09 21:58:20 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 2026-08-09 21:58:20 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.
South Texas MLS: The listed information was obtained from sources that Corpus Christi Association of REALTORS and its affiliates, agents and/or data suppliers believe to be reliable. However, Corpus Christi Association of REALTORS and its affiliates, agents and/or data suppliers do not guarantee the accuracy of the listed information, including, without limitation, any pictures, videos or multimedia files.Please note that the REALTOR may change without notice the listed information. All references to age, pricing, square footage, availability and features are approximations. You are advised to independently verify the accuracy of all listed information, including without limitation, any pictures, videos or multimedia files through personal inspection and with appropriate professionals.We suggest that before visiting a property, you contact the REALTOR to verify the information.
Listing information ©2026 Corpus Christi Association of REALTORS®. All Rights Reserved. Last Updated: 2026-09-18 00:01:02 UTC

San Diego housing market

July 2026 · This period is still settling

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,408 sq. ft.

San Diego, TX community profile

Population: 3,607
Median income: $44,055
Housing units: 1,500
People per sq. mi.: 10
Area: 359.9 sq. mi.

Source: HJN community data

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