Costilla County, CO homes for sale & real estate

1,196 homes

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Recommended

$7,500

Land5.00 acres (lot)

3 County Road X, Fort Garland, CO 81133

Off grid resort • Power on the road

$7,500

Land5.00 acres (lot)

LOT 11 11th St, San Acacio, CO 81151

Off grid resort • Power on the road

Listing provided by REColorado as Distributed by MLS Grid

ABOUT THIS HOME
Costilla County, CO Homes for Sale
Escape to the peaceful beauty of Wild Horse Mesa with this 2.5-acre parcel offering breathtaking mountain views, easy year-round access, and some of the most incredible night skies Southern Colorado has to offer. Whether you're looking for a quiet camping getaway, future forever home building site, or off-grid retreat, this property delivers the perfect balance of privacy and accessibility. Enjoy wide-open scenery, abundant wildlife, and unforgettable stargazing in an area known for its natural beauty and outdoor lifestyle. Deer, elk, and other native wildlife are frequently seen throughout the mesa, adding to the peaceful mountain atmosphere. Conveniently located approximately 15 minutes f

$5,900

Land2.53 acres (lot)

7 Somerset Dr, San Luis, CO 81152

Off grid retreat • Abundant wildlife • Wide open scenery

ABOUT THIS HOME
Costilla County, CO Homes for Sale
Escape to the peaceful beauty of Wild Horse Mesa with this 2.5-acre parcel offering breathtaking mountain views, easy year-round access, and some of the most incredible night skies Southern Colorado has to offer. Whether you’re looking for a quiet camping getaway, future forever home building site, or off-grid retreat, this property delivers the perfect balance of privacy and accessibility. Enjoy wide-open scenery, abundant wildlife, and unforgettable stargazing in an area known for its natural beauty and outdoor lifestyle. Deer, elk, and other native wildlife are frequently seen throughout the mesa, adding to the peaceful mountain atmosphere. Conveniently located approximately 15 min

$5,900

Land2.52 acres (lot)

LOT 3 Ridgeway Dr, San Luis, CO 81152

Off grid retreat • Abundant wildlife • Wide open scenery

Listing provided by REColorado as Distributed by MLS Grid

$7,500

Land5.30 acres (lot)

LOT 16 Fifth St, Blanca, CO 81123

Level terrain • Incredible views

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 6542 Schlueter Rd, Fort Garland, CO 81133

$23,500

Land5.70 acres (lot)

Lot 6542 Schlueter Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 12 Salazar St, San Luis, CO 81152

$32,000

Land9,664 sq ft (lot)

12 Salazar St, San Luis, CO 81152

Property at 6553 Giesse Rd, Ft. Garland, CO 81133

$65,000

Land22.00 acres (lot)

6553 Giesse Rd, Ft. Garland, CO 81133

Property at 7 Lanterman Rd, Fort Garland, CO 81133

$6,000

Land7.10 acres (lot)

7 Lanterman Rd, Fort Garland, CO 81133

Property at 4132 Barker Rd, Fort Garland, CO 81133

$39,500

Land5.10 acres (lot)

4132 Barker Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 369-370 Powers Rd, Fort Garland, CO 81133

$210,000

Land84.17 acres (lot)

Lot 369-370 Powers Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 247 & 249 Boothby Ln, Fort Garland, CO 81133

$195,000

Land80.00 acres (lot)

247 & 249 Boothby Ln, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 10 AC Dante Rd, San Luis, CO 81152

$21,900

Land10.00 acres (lot)

10 AC Dante Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 113 lots Sports Valley Ests, Mesita, CO 81152

$18,000

Land28.00 acres (lot)

113 lots Sports Valley Ests, Mesita, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 113 Sports Valley Ests, Mesita, CO 81152

$18,000

Land28.00 acres (lot)

113 Sports Valley Ests, Mesita, CO 81152

Property at Lot 8 Mae Rd, San Luis, CO 81152

$5,300

Land5.00 acres (lot)

Lot 8 Mae Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 219 Wergeles Pl, Fort Garland, CO 81133

$19,900

Land4.27 acres (lot)

219 Wergeles Pl, Fort Garland, CO 81133

Property at 6644 Phillips Rd, San Luis, CO 81152

$32,500

Land16.94 acres (lot)

6644 Phillips Rd, San Luis, CO 81152

Property at 6076 Starkweather Rd, Fort Garland, CO 81152

$42,500

Land20.02 acres (lot)

6076 Starkweather Rd, Fort Garland, CO 81152

Property at 00 Denver Blvd, Blanca, CO 81123

$5,700

Land5.20 acres (lot)

00 Denver Blvd, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 19 Colorado Springs Ave, Blanca, CO 81123

$6,300

Land5.00 acres (lot)

LOT 19 Colorado Springs Ave, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

Property at 951 Van Fossan Ln, Fort Garland, CO 81133

$10,000

Land1.62 acres (lot)

951 Van Fossan Ln, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 10 Dante Rd, San Luis, CO 81152

$21,900

Land10.00 acres (lot)

10 Dante Rd, San Luis, CO 81152

Property at 362 Soubry Pl, Fort Garland, CO 81133

$20,000

Land2.94 acres (lot)

362 Soubry Pl, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 8.5 AC Adelaide Rd, San Luis, CO 81152

$23,000

Land8.50 acres (lot)

8.5 AC Adelaide Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 2113 Packer Pl, Fort Garland, CO 81133

$45,000

Land1.68 acres (lot)

2113 Packer Pl, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 2716 Sesame Rd, Fort Garland, CO 81133

$32,500

Land11.85 acres (lot)

2716 Sesame Rd, Fort Garland, CO 81133

Property at Alexandra, Fort Garland, CO 81133

$20,000

Land16.00 acres (lot)

Alexandra, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 33 Unit R Blk 25 San Luis Valley Rnch, San Luis, CO 81152

$5,300

Land4.11 acres (lot)

LOT 33 Unit R Blk 25 San Luis Valley Rnch, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 0 Chinook Ave, San Luis, CO 81152

$4,900

Land5.00 acres (lot)

0 Chinook Ave, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at Kawasaki, San Luis, CO 81152

$45,000

Land19.44 acres (lot)

Kawasaki, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 5 Poker Flts, San Luis, CO 81152

$25,000

Land5.00 acres (lot)

5 Poker Flts, San Luis, CO 81152

Property at Lot 1446 Emery Loop, Fort Garland, CO 81133

$12,000

Land1.71 acres (lot)

Lot 1446 Emery Loop, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

$7,500

Land5.00 acres (lot)

Mm15th St, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

Property at 23 Somerset Dr, San Luis, CO 81152

$6,000

Land5.00 acres (lot)

23 Somerset Dr, San Luis, CO 81152

Property at LOT 219 Wergeles Pl, Fort Garland, CO 81133

$19,900

Land4.27 acres (lot)

LOT 219 Wergeles Pl, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 218 Wergeles Pl, Fort Garland, CO 81133

$10,000

Land2.32 acres (lot)

LOT 218 Wergeles Pl, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 7291 Luvie Rd, Fort Garland, CO 81133

$9,900

Land5.50 acres (lot)

LOT 7291 Luvie Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 2653 Slegers Rd, Fort Garland, CO 81133

$15,000

Land5.49 acres (lot)

Lot 2653 Slegers Rd, Fort Garland, CO 81133

Property at 33 Unit R Blk 25 San Luis Valley Rnch, San Luis, CO 81152

$5,300

Land4.11 acres (lot)

33 Unit R Blk 25 San Luis Valley Rnch, San Luis, CO 81152

Property at 42000081 Parcel, Blanca, CO 81123

$15,000

Land14.59 acres (lot)

42000081 Parcel, Blanca, CO 81123

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Based on information submitted to the MLS GRID as of Sat Oct 03 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Average home prices near Costilla County, CO

Cities

Counties

Costilla County, CO real estate trends

$88K

Sale price

-69.6%
since last year

$92

Sale $/sq ft

-65.7%
since last year

Under list price

3.6%

Days on market

125

Down payment

—

Total homes sold

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