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Advertise here →San Isidro, TX · Census-designated place
San Isidro, Texas houses and real estate market data.
Houses in San Isidro, TX (Starr County) — market data for San Isidro houses and the whole local market.
Census-designated place · Census GEOID 4865432
FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$425,000 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, eXp Realty of California, Inc. DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
Contact Agent Direct:
Scott Brown - eXp Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
Click Anywhere on Ad for More Info / Listing Page
San Isidro, TX is a Census-designated place in Starr County, Texas — this guide covers houses in San Isidro and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 26.713619, -98.447902
At a glance
San Isidro market snapshot
Place type
Census-designated place
County
Starr County
Map pin
26.713619, -98.447902
Census GEOID
4865432
Land area
3.10 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
Local resources
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Advertise here →Why San Isidro
What makes San Isidro different
Census-designated place
The U.S. Census Bureau lists San Isidro as a Census-designated place in Starr County, Texas — a settled community that is not an incorporated city, town, or village. This page uses the same /texas/san-isidro/ guide pattern as incorporated places.
Nearby
Places around San Isidro
County guide: Starr County — cities, market context, and local resources for the county that includes San Isidro.
USAHouses.com also lists other Starr County places in Texas. Each linked guide uses the same Census place geography.
Nearby communities include Delmita, Santa Anna, El Brazil, Elias-Fela Solis, La Carla, Sammy Martinez, Eugenio Saenz, Martinez.
Delmita market data
Nearby city · ~2.5 mi
Santa Anna market data
Nearby city · ~7.4 mi
El Brazil market data
Nearby city · ~24.2 mi
Elias-Fela Solis market data
Nearby city · ~25.1 mi
La Carla market data
Nearby city · ~26.4 mi
Sammy Martinez market data
Nearby city · ~27.0 mi
Eugenio Saenz market data
Nearby city · ~27.1 mi
Martinez market data
Nearby city · ~27.6 mi
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Common questions
San Isidro FAQ
What kind of place is San Isidro, TX?
The U.S. Census Bureau lists San Isidro as a Census-designated place in Starr County, Texas — a settled community that is not an incorporated city, town, or village.
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🔥 Paid Advertisement: NEW HOME FOR SALE BY OWNER (Builder)
Northern California Luxury Home
3+ Beds • 4 Baths • 2,964 Sq Ft
17867 Deer Hill Rd, Hidden Valley Lake, CA 95467
Brand New 2026 Construction with LAKE VIEWS:
SPACIOUS LOT • Open Floor plan • Chef's kitchen • Interior aquarium • Dual fireplaces • Solar • EV-ready 3-car garage • Waterfall fountain • Great Views • Gated & Guarded Community • Golf Course • Driving Range • Community Pool • Private Lake
📩 Contact Owner Direct
Michael@Fonestream.net
*USA Houses LLC provides paid advertising space only. Property is listed with an outside MLS brokerage. Inquiries are delivered directly to the advertiser.*