Costilla County, CO homes for sale & real estate

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ABOUT THIS HOME
Costilla County, CO Homes for Sale
This property is in the beautiful San Luis Valley Ranches. Close to Smith Reservoir, a State Wildlife Area which offers great fishing, motorized and non-motorized boating as well as camping. The nearby town of Blanca provides essential amenities, including a diner, gas stations, a market, post office as well as a great community center complete with a pool and accessible showers. The valley floor sits at an elevation of roughly 7,700 to 8,000 feet. It behaves as a high desert, receiving fewer than eight inches of rainfall annually. Enjoy numerous outdoor activities such as hiking the Great Sand Dunes or Zapata Falls. Seller financing is available with 10% down, payable over 36 months at 10%

$6,500

Land4.50 acres (lot)

1 Gardner Rd, Blanca, CO 81123

State wildlife area • Motorized boating • Smith reservoir

ABOUT THIS HOME
Costilla County, CO Homes for Sale
San Luis Valley Ranches is a large, sparsely populated rural subdivision composed of mostly undeveloped land parcels located in Costilla County, south-central Colorado. This property is in the beautiful San Luis Valley Ranches. It is accessible all year round. Close to Smith Reservoir, a State Wildlife Area which offers great fishing, motorized and non-motorized boating as well as camping. There are no municipal power lines running directly through the raw land tracts. Most residents utilize solar panel kits or generators. The valley boasts some of the strongest solar power resources in the state. Property owners must drill their own domestic water wells, with an average well depth of about

$5,900

Land5.00 acres (lot)

Lot 11 9th St, Blanca, CO 81123

State wildlife area • Zapata falls

Listing provided by REColorado as Distributed by MLS Grid

ABOUT THIS HOME
Costilla County, CO Homes for Sale
San Luis Valley Ranches is a large, sparsely populated rural subdivision composed of mostly undeveloped land parcels located in Costilla County, south-central Colorado. This property is in the beautiful San Luis Valley Ranches. It is accessible all year round. Close to Smith Reservoir, a State Wildlife Area which offers great fishing, motorized and non-motorized boating as well as camping. There are no municipal power lines running directly through the raw land tracts. Most residents utilize solar panel kits or generators. The valley boasts some of the strongest solar power resources in the state. Property owners must drill their own domestic water wells, with an average well depth of about

$5,900

Land5.00 acres (lot)

11 9th St, Blanca, CO 81123

State wildlife area • Great fishing • Camping

ABOUT THIS HOME
Costilla County, CO Homes for Sale
This beautiful lot is located in Southern Colorado. Picturesque and inviting, nestled amidst the stunning landscapes of the region. This serene sub-division offers a unique blend of natural beauty and modern living, making it an ideal destination for those seeking a tranquil retreat without sacrificing convenience. . The nearby towns of Blanca and Fort Garland provide essential amenities, including diners, gas stations, a market, post office as well as a great community center complete with a pool and accessible showers. Enjoy numerous outdoor activities such as hiking the Great Sand Dunes, Zapata Falls, or Medano Pass. Seller financing is available with 10% down, payable over 36 months at

$6,000

Land5.00 acres (lot)

Lot 14 Arapahoe Ave, San Acacio, CO 81152

Listed 115 days

Listing provided by REColorado as Distributed by MLS Grid

ABOUT THIS HOME
Costilla County, CO Homes for Sale
This beautiful lot is located in Southern Colorado. Picturesque and inviting, nestled amidst the stunning landscapes of the region. This serene sub-division offers a unique blend of natural beauty and modern living, making it an ideal destination for those seeking a tranquil retreat without sacrificing convenience. . The nearby towns of Blanca and Fort Garland provide essential amenities, including diners, gas stations, a market, post office as well as a great community center complete with a pool and accessible showers. Enjoy numerous outdoor activities such as hiking the Great Sand Dunes, Zapata Falls, or Medano Pass. Seller financing is available with 10% down, payable over 36 months at

$6,000

Land5.00 acres (lot)

14 Arapahoe Ave, San Acacio, CO 81152

Listed 115 days

Property at Lot 3715 Hartgrave Rd, Fort Garland, CO 81133

$17,500

Land5.11 acres (lot)

Lot 3715 Hartgrave Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 6530 Schluetter Rd, Fort Garland, CO 81133

$28,000

Land5.28 acres (lot)

LOT 6530 Schluetter Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 6530 Schluetter Rd, Fort Garland, CO 81133

$28,000

Land5.28 acres (lot)

6530 Schluetter Rd, Fort Garland, CO 81133

Property at 6991 Valarie Rd, Fort Garland, CO 81133

$20,000

Land5.00 acres (lot)

6991 Valarie Rd, Fort Garland, CO 81133

Property at 1 La Jara Trl, San Acacio, CO 81151

$5,900

Land5.00 acres (lot)

1 La Jara Trl, San Acacio, CO 81151

Property at 2 La Jara Trl, San Acacio, CO 81151

$5,900

Land4.73 acres (lot)

2 La Jara Trl, San Acacio, CO 81151

Property at LOT 6447 Shoshita Rd, San Luis, CO 81152

$24,000

Land5.84 acres (lot)

LOT 6447 Shoshita Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 6447 Shoshita Rd, San Luis, CO 81152

$24,000

Land5.84 acres (lot)

6447 Shoshita Rd, San Luis, CO 81152

Property at Lot 6858 Starkweather Rd, San Luis, CO 81152

$18,500

Land5.50 acres (lot)

Lot 6858 Starkweather Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 6850 Ryland Rd, San Luis, CO 81152

$17,500

Land6.11 acres (lot)

LOT 6850 Ryland Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 6613 Starkweather Rd, San Luis, CO 81152

$19,000

Land5.23 acres (lot)

6613 Starkweather Rd, San Luis, CO 81152

Property at 6614 Starkweather Rd, San Luis, CO 81152

$19,000

Land5.40 acres (lot)

6614 Starkweather Rd, San Luis, CO 81152

Property at Lot 6473 Malcolm Rd, San Luis, CO 81152

$66,000

Land5.00 acres (lot)

Lot 6473 Malcolm Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 6573 Ackerman Rd, San Luis, CO 81152

$25,000

Land9.45 acres (lot)

Lot 6573 Ackerman Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 5563 Balleroy Rd, San Luis, CO 81152

$23,000

Land9.05 acres (lot)

5563 Balleroy Rd, San Luis, CO 81152

Property at LOT 5835 Slegers Rd, San Luis, CO 81152

$18,000

Land5.16 acres (lot)

LOT 5835 Slegers Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 166 Griffiths Dr, Fort Garland, CO 81133

$125,000

Land40.05 acres (lot)

Lot 166 Griffiths Dr, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Viewing page 18 of 29

Based on information submitted to the MLS GRID as of Mon Sep 21 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

$93K

Sale price

-67.8%
since last year

$66

Sale $/sq ft

-75.6%
since last year

Under list price

4.1%

Days on market

123

Down payment

—

Total homes sold

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