
Residential Land for Sale in San Luis, Colorado
Costilla County, San Luis, CO 81152
Mountain views in every direction, no HOA, level build-ready lot, 2.5 miles to Sanchez Reservoir for fishing & kayaking.
This 2.53-acre parcel in Wild Horse Mesa sits at 8,640 feet in the San Luis Valley with unobstructed views of the Sangre de Cristo and San Juan mountain ranges. The lot is level and bare, with good dirt road access directly via Overland Way - a straightforward setup for anyone ready to build or simply hold a piece of southern Colorado at a price that makes sense.
There's no active HOA here, and recorded covenants are less restrictive than county zoning. Costilla County's Estate Residential zoning allows single-family homes, manufactured and modular homes, and alternative building methods including rammed earth, cordwood, cobb, and earthship construction. The minimum home size is 600 square feet. The county is builder-friendly, and the permitting process is well-documented. Contact us for our full due diligence package, including zoning documents and plat map.
The property is currently off-grid. Power lines run about a mile south along Mesa Drive W, making a grid connection a realistic option. For off-grid buyers, this part of Colorado averages 280 sunny days per year - solar is established and well-understood here. Water can be hauled in and stored via cistern, which is common practice throughout Wild Horse Mesa.
Sanchez Reservoir is 2.5 miles away for fishing and kayaking, with Mountain Home Reservoir and Smith Reservoir within 45-47 minutes. You're about an hour from the Great Sand Dunes National Park. Historic San Luis - Colorado's oldest town - is 23 minutes south with basic amenities, and Alamosa (full city services, hospital, stores) is about an hour northwest. Wild horses roam the mesa, and mule deer, elk, and pronghorn are commonly seen throughout the valley.
Photos are of neighboring parcel
Location
- County
- Costilla County
- Zip code
- 81152
- Community
- Wild Horse Mesa
- Elevation
- 8,640 feet
Property details
- Acreage
- 2.53 acres
- Zoning
- Estate Residential
- Access
- Public road
- Posted
Property taxes
- 2025
- $91
Parcels
- 712-18-840
Owner financing
| Finance price | Down payment | Term | Rate | Payment |
|---|---|---|---|---|
| $10,978 | $250 | 72 months | 0% | $149/mo |
Details and features
Lot
- View
- Mountain, Scenic
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| Oct 29, 2026 | New listing | $6,990 | — | Property seller |

















