How to visit this 9.65 acres land in Southern CO for sale?
To visit this 9.65 acres land in Southern CO for sale, search Lots 15-16 18th St, Blanca, Colorado, 81123 within Costilla County on your phone. When you are near the land, search “37.34849, -105.53471“ on Google Map to locate one of the corners. Contact our office for surveys (if available), county plat maps, Google Map boundaries and corners, and MapRight.
- Northwest Corner: 37.35021, -105.53585
- Southwest Corner: 37.3485, -105.53585
- Southeast Corner: 37.34849, -105.53471
- Northeast Corner: 37.35021, -105.53472
STEP 1: Navigate to County Road X: Google Map Link
STEP 2: Navigate to land parcel from Road X: Google Map Link
STEP 3: Corner and Boundaries: Google Map Link
(when you are near the land, click this link on your phone to open Google Map, the RED BOX shows the land boundary, the FLASHING BLUE DOT shows where you are standing) Special Note: Google has incorrect navigation that could take you to a private gated road. Please use our Google Map navigation points above to get to this land parcel.
Build your Colorado dream on 9.65 acres with Spanish Peaks Mountain views surrounded by 2 million acres of National Forest.
This easily buildable land sits at the foothills of the majestic Spanish Peaks, surrounded by the dramatic beauty of southern Colorado. From the rugged Sangre de Cristo Mountains to the glacially carved canyons and the forested tablelands of the San Juans, the landscape delivers endless inspiration for those who love nature and open space. The rectangular shape of the lot provides flexible building options and simple site planning, making it ideal for a variety of uses whether you envision a permanent mountain residence, a peaceful vacation retreat, or a smart long-term investment property. With panoramic views, fresh alpine air, and easy access to nearby outdoor adventures, this property offers the freedom to create your own Colorado escape exactly the way you want it.
Key Property Features:
- Size: 9.65 acres (approximately 6 football fields)
- Access: County-maintained road
- Views: Direct Spanish Peaks Mountain views
- Zoning: Residential with flexible building options
- HOA: None
- Building Timeline: No time limit to build
- Minimum Dwelling: 600 square feet (tiny homes allowed)
Your Mountain Property Awaits
This easily buildable land sits at the foothills of Spanish Peaks Mountain, offering diverse terrain from rugged Sangre de Cristo peaks to glacial canyons and forested tablelands of the San Juans. The square shape and corner location make development straightforward, whether you’re planning a permanent residence, vacation retreat, or investment property.
Flexible Building Options
Build your vision without restrictions. This property welcomes two dwellings: your primary residence plus a guest house. The 600-square-foot minimum allows tiny homes, while single and double-wide manufactured homes are also permitted per the Costilla County Land Use Code. RV enthusiasts will appreciate the camping flexibility: enjoy short-term stays up to 14 days every three months or secure a county permit for extended camping up to 180 days annually. Additional information can be found on Page 6 of Costilla County Residential Development Policy and Procedure.
San Luis Valley Location
The San Luis Valley region provides comprehensive services including education, retail, healthcare, and recreation. Your property benefits from Colorado’s strongest solar resources, with the highest concentration of home solar systems in the United States. This sustainable energy option reduces long-term utility costs while maintaining your off-grid independence.
Utility and Public Services
The San Luis Valley has the strongest solar power resources in the state and the highest per capita concentration of home-based solar energy systems in the United States.
Multiple water options keep costs manageable. For occasional use or while planning permanent improvements, haul water from Alamosa Water Department at just $2.50 per 500-gallon tank. When ready for a permanent solution, local wells average 150 feet deep at approximately $35 per foot drilling cost. Additional information can be found here Colorado Division of Water Resources. The Rio Grande Ranches area has established water access patterns to guide your planning.
Outdoor Adventure at Your Doorstep
Adventure surrounds this property. Blanca Peak rises to the north while San Isabel National Forest and Spanish Peaks State Wildlife Area spread to the east. Your backyard playground includes hiking trails, mountain biking routes, premier birdwatching, boating, fishing, hunting, and camping opportunities. Four distinct seasons bring year-round recreation possibilities. Find more information on the above activities website.
Land Details
- Elegment ID: ELE_CO_SLVR04
- Address: Lots 15-16 18th St, Blanca, Costilla County, Colorado, 81123
- GPS: 37.34849, -105.53471
- Parcel Number: 70304000
- Size: 9.65 Acres
- Dimension: 333 ft x 627 ft
- Title: Conveyance by Special Warranty Deed, property has a treasurer’s deed from 2021 in chain of title
- Zoning: Residential
- Terrain: Flat
- Taxes: $88.54 per year
- POA: None
- Road: County Road
- Electric: Need solar/wind generators
- Water: Need well (average well depth ~75 feet), or water hauling
- Sewer: Need septic tank
- Phone: Cell
- Internet: Cell/Satellite, Starlink
- FEMA Flood Zone: not in FEMA Flood Zone
- RV’s: up to 180 days per year (with Long-Term RV Camping Permit)
- Manufactured Home: manufactured home is allowed
- City Limit: Property is OUTSIDE of the city limits of San Luis, CO
- Legal Description: S.L.V.R. UNIT C BLK 8 LOTS 15 & 16 (222-528)
Entrance from Highway 159 to County Road X:
Nearby Cities & Points of Interest:
- 8 minutes to Centennial High School
- 9 minutes to San Luis, CO
- 15 minutes to Fort Garland, CO
- 18 minutes to Rito Seco Park
- 26 minutes to Sanchez Reservoir
- 39 minutes to San Pedro Mesa
- 40 minutes to Great San Dunes National Park and Preserve
- 41 minutes to Alamosa, CO
- 42 minutes to Adam State University
- 45 minutes to San Luis Valley Regional Airport
- 46 minutes to San Luis State Wildlife Area
- 46 minutes to Walmart Supercenter
- 49 minutes to Purgatoire Peak
- 54 minutes to Culebra Peak
- 2 hours 23 minutes to Colorado Springs, CO : Population 500,000 (more info)
- 3 hours 29 minutes to Denver, CO : Population 1 Million (more info)


































