San Luis, CO · town

San Luis, Colorado houses and real estate market data.

Houses in San Luis, CO (Costilla County) — market data for San Luis houses and the whole local market.

town · Census GEOID 0868105

I'm buying in San Luis → I'm selling / what's my home worth? →
554 Keys Blvd Clearlake Oaks CA Lake Home For Sale Canal View
🔥 FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$374,999 • 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, 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 Luis, CO is a town in Costilla County, Colorado — this guide covers houses in San Luis 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 ↗ · 37.202375, -105.422506

At a glance

San Luis market snapshot

Place type

town

County

Costilla County

Map pin

37.202375, -105.422506

Census GEOID

0868105

Land area

0.57 sq mi

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why San Luis

What makes San Luis different

Town

The U.S. Census Bureau lists San Luis as a town in Costilla County, Colorado.

Nearby

Places around San Luis

County guide: Costilla County — cities, market context, and local resources for the county that includes San Luis.

USAHouses.com also publishes Census place pages for other communities in the same county as San Luis.

Nearby communities include San Acacio, Fort Garland, Blanca.

Adjacent-county Census places with USAHouses.com pages: Cuchara (~20.7 mi), Stonewall Gap (~21.6 mi), Sanford (~26.6 mi), Manassa (~28.4 mi), Alamosa East (~29.7 mi), La Jara (~30.0 mi), Weston (~30.8 mi), Romeo (~31.1 mi), La Veta (~31.1 mi), Alamosa (~31.3 mi), Antonito (~33.5 mi), Conejos (~33.6 mi), Capulin (~37.9 mi), Segundo (~38.0 mi), Valdez (~41.6 mi), Gardner (~42.9 mi).

Census & home facts

San Luis data from published sources

Census place type

town

County

Costilla County

Land area (Census Gazetteer 2024)

0.57 sq mi

Census GEOID

0868105

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

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Common questions

San Luis FAQ

What kind of place is San Luis, CO?

The U.S. Census Bureau lists San Luis as a town in Costilla County, Colorado.

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New-home communities in San Luis, Colorado

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