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Advertise here →Sebastian, TX · Census-designated place
Sebastian, Texas houses and real estate market data.
Houses in Sebastian, TX (Willacy County) — market data for Sebastian houses and the whole local market.
Census-designated place · Census GEOID 4866512
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
Sebastian, TX is a Census-designated place in Willacy County, Texas — this guide covers houses in Sebastian 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 ↗ · 26.345238, -97.796296
At a glance
Sebastian market snapshot
Place type
Census-designated place
County
Willacy County
Map pin
26.345238, -97.796296
Census GEOID
4866512
Land area
1.67 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
Local resources
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Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
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Advertise here →Why Sebastian
What makes Sebastian different
Census-designated place
The U.S. Census Bureau lists Sebastian as a Census-designated place in Willacy County, Texas — a settled community that is not an incorporated city, town, or village. This page uses the same /texas/sebastian/ guide pattern as incorporated places.
Nearby
Places around Sebastian
County guide: Willacy County — cities, market context, and local resources for the county that includes Sebastian.
USAHouses.com also lists other Willacy County places in Texas. Each linked guide uses the same Census place geography.
Nearby communities include Zapata Ranch, Lyford, Raymondville, Ranchette Estates, Los Angeles, Lasara, Santa Monica, San Perlita.
Zapata Ranch market data
Nearby city · ~1.9 mi
Lyford market data
Nearby city · ~4.8 mi
Raymondville market data
Nearby city · ~9.1 mi
Ranchette Estates market data
Nearby city · ~9.7 mi
Los Angeles market data
Nearby city · ~10.3 mi
Lasara market data
Nearby city · ~10.7 mi
Santa Monica market data
Nearby city · ~12.9 mi
San Perlita market data
Nearby city · ~14.5 mi
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Common questions
Sebastian FAQ
What kind of place is Sebastian, TX?
The U.S. Census Bureau lists Sebastian as a Census-designated place in Willacy 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.*