Expandable Parcel with Septic
Lot 21 & Lot 22 Antonito : San Luis, CO 81123
Costilla County, Colorado
Lot Description
These two 5-acre parcel on Antonito Rd (Lot 21 & 22) offers quiet open space, mountain views, and the flexibility to build or camp on your own terms. Located in the San Luis area, this property is ideal for off-grid living, RV use, weekend escapes, or long-term investment.
Lot 21 & Lot 22 are twp of four adjoining parcels available. Buy this lot alone, or combine it with Lots 21, 22, 23 & 24 for over 20 acres of connected land. Lot 22 already includes a septic system, offering immediate building potential if you choose to expand.
• Terrain: Flat, usable high-desert land
• Access: Dirt road, easy year-round access
• Utilities: Off-grid; solar, septic, and well recommended
• Zoning: Residential; suitable for camping, RVs, off-grid homes (verify with county)
Why This Property Stands Out:
• Ability to combine with neighboring lots for 10, 15, or 20+ acres
• Septic already installed on adjoining Lot 22
• Level ground for building or RV setup
• Wide views of the surrounding mountains
• Quiet area with privacy and space
• No HOA and low yearly taxes
Whether you're looking for a single 5-acre parcel or a larger acreage with infrastructure already in place, these adjoining Antonito Rd properties offer excellent value and flexibility.
Message for maps, photos, or to reserve Lot 24 or the full 20-acre package.












