Costilla County, CO homes for sale & real estate

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NEW 5 HRS AGO

ABOUT THIS HOME
Costilla County, CO Homes for Sale
* * Vacant Land for Sale – San Luis Valley Ranches (SLVR), Costilla County, Colorado * * * * Parcel #70313440 * * * * Legal Description: * * S. L. V. R. Unit H, Block 12, Lot 8 * * Tax Area: * * 39A – Tax District 39A * * Approx. Size: * * ±5 acres ### Property Highlights - Beautiful high-desert parcel in the San Luis Valley Ranches subdivision with sweeping, unobstructed views of the Sangre de Cristo Mountains (including the dramatic Blanca Peak massif). - Flat to gently rolling terrain covered in native sagebrush — ideal for camping, RVing, building a cabin, or creating your own off-grid retreat. - Wide-open skies, incredible s

$6,500

Land5.00 acres (lot)

Off-grid living • Unobstructed views • Wide-open skies

Lot 8 Unit H Blk 12 Lot 8, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

NEW 4 HRS AGO

ABOUT THIS HOME
Costilla County, CO Homes for Sale
* * Vacant Land for Sale - San Luis Valley Ranches (SLVR), Costilla County, Colorado * * * * Parcel #70313430 * * * * Legal Description: * * S. L. V. R. Unit H, Block 12, Lot 7 * * Tax Area: * * 39A - Tax District 39A * * Size: * * 5.00 acres ### Property Highlights - Beautiful high-desert parcel in the San Luis Valley Ranches subdivision with sweeping, unobstructed views of the Sangre de Cristo Mountains (including the dramatic Blanca Peak massif). - Flat to gently rolling terrain covered in native sagebrush - ideal for camping, RVing, building a cabin, or creating your own off-grid retreat. - Wide-open skies, incredible sunrises and sunsets, and true C

$6,500

Land5.00 acres (lot)

Off-grid living • No hoa • Rv camping base

7 Unit H Blk 12 Lot 7, Blanca, CO 81123

NEW 8 HRS AGO

ABOUT THIS HOME
Costilla County, CO Homes for Sale
11.5 City lots, 1.768AC, available inthe city of Blanca CO. The Property is surrounded by valley and 360' Views of Majestic Mt Blanca, Sangre de Cristo Mts, Ute Mt, and the San Juan Mt. Also the National Park of the Sand Dunes is part of Mt Blanca Range. Come in enjoy the open space, abundant wild life and outdoor recreation the San Luis Valley offers. Fishing, Boating, Biking, Mt Climbing, Skiing, Hunting, Horseback riding, Star gazing . .. Come build your new home in this beautiful location. All 11.5 lots are being sold together. Property has easy access to HWY 160. Costilla county Blanca Planning and zoning office offers building and development information.

$25,300

Land1.80 acres (lot)

10th Simmer Ave, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

NEW 8 HRS AGO

ABOUT THIS HOME
Costilla County, CO Homes for Sale
11.5 City lots, 1.768AC, available inthe city of Blanca CO. The Property is surrounded by valley and 360' Views of Majestic Mt Blanca, Sangre de Cristo Mts, Ute Mt, and the San Juan Mt. Also the National Park of the Sand Dunes is part of Mt Blanca Range. Come in enjoy the open space, abundant wild life and outdoor recreation the San Luis Valley offers. Fishing, Boating, Biking, Mt Climbing, Skiing, Hunting, Horseback riding, Star gazing . .. Come build your new home in this beautiful location. All 11.5 lots are being sold together. Property has easy access to HWY 160. Costilla county Blanca Planning and zoning office offers building and development information.

$25,300

Land1.80 acres (lot)

National park • San juan mt • Sangre de cristo mts

10 Simmer Ave, Blanca, CO 81123

ABOUT THIS HOME
Costilla County, CO Homes for Sale
5 ACRES | WELL • SEPTIC • DRIVEWAY • MULTIPLE OUTBUILDINGS Envision what you could create here. Set on 5 beautiful acres with amazing mountain views, this property already has several of the pieces buyers often have to start from scratch to obtain—including a well, septic system and established driveway. The property features 5 outbuildings, including three 16' x 16' wood structures, one that is 12x16 (fully insulated) with a 8x10 room also. The main structure includes a small bathroom and kitchen area, giving you a great starting point for creating a comfortable mountain getaway. There’s even a small travel trailer that could be transformed into a cozy reading

$82,000

Land5.46 acres (lot)

Small bathroom • Driveway • Septic

7343 Sweany Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

$5,500

Land5.00 acres (lot)

5 29th St, Blanca, CO 81123

$5,500

Land5.00 acres (lot)

Lot 5 29th St, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

Property at 10 Icehouse Rd, Sangre De Cri, CO 81133

$24,900

Land10.00 acres (lot)

10 Icehouse Rd, Sangre De Cri, CO 81133

Property at 247 Boothby Ln, Fort Garland, CO 81133

$195,000

Land80.00 acres (lot)

247 Boothby Ln, Fort Garland, CO 81133

Property at 7028 Frelinghuysen Rd, Fort Garland, CO 81133

$12,000

Land5.04 acres (lot)

7028 Frelinghuysen Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 6174 Forbes Rd, Garcia, CO 81152

$32,500

Land5.11 acres (lot)

Lot 6174 Forbes Rd, Garcia, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 7726 DE Montalambert Rd, Fort Garland, CO 81133

$9,000

Land5.20 acres (lot)

7726 DE Montalambert Rd, Fort Garland, CO 81133

Property at 40002443 CO RD 11 Parcel 40002443, Blanca, CO 81123

$26,000

Land19.54 acres (lot)

40002443 CO RD 11 Parcel 40002443, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

Property at 40002444 CO RD 11 Parcel 40002443, Blanca, CO 81123

$26,000

Land19.54 acres (lot)

40002444 CO RD 11 Parcel 40002443, Blanca, CO 81123

Property at 9 Clinton Rd, San Luis, CO 81152

$80,000

Land9.20 acres (lot)

9 Clinton Rd, San Luis, CO 81152

Property at Lot 42 Big Buck Trl, San Luis, CO 81152

$79,000

Land36.90 acres (lot)

Lot 42 Big Buck Trl, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 9AC Clinton Rd, San Luis, CO 81152

$80,000

Land9.20 acres (lot)

9AC Clinton Rd, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 1316 Biaggini Ln, Fort Garland, CO 81133

$12,000

Land1.73 acres (lot)

Lot 1316 Biaggini Ln, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 42 Big Buck Trl, San Luis, CO 81152

$79,000

Land36.90 acres (lot)

42 Big Buck Trl, San Luis, CO 81152

Property at Lot 27 & 28 Gardner Rd, Blanca, CO 81123

$39,000

Land10.36 acres (lot)

Lot 27 & 28 Gardner Rd, Blanca, CO 81123

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 506 Forbes Park Rd, Fort Garland, CO 81133

$12,249

Land1.30 acres (lot)

LOT 506 Forbes Park Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 10AC Icehouse Rd, Sangre De Cri, CO 81133

$24,900

Land10.00 acres (lot)

10AC Icehouse Rd, Sangre De Cri, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 7726 DE Montalambert Rd, Fort Garland, CO 81133

$9,000

Land5.20 acres (lot)

LOT 7726 DE Montalambert Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 547 Drey's Pl, Fort Garland, CO 81133

$14,000

Land2.56 acres (lot)

Lot 547 Drey's Pl, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 1576 Emery Ln, Fort Garland, CO 81133

$12,000

Land1.48 acres (lot)

Lot 1576 Emery Ln, 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 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

Property at 547 Drey's Pl, Fort Garland, CO 81133

$14,000

Land2.56 acres (lot)

547 Drey's Pl, Fort Garland, CO 81133

Property at 00 Hwy 160, Fort Garland, CO 81133

$99,900

Land43.00 acres (lot)

00 Hwy 160, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 100 Aztec Ave, San Luis, CO 81152

$37,750

Land100.00 acres (lot)

100 Aztec Ave, San Luis, CO 81152

Property at 100 AC Aztec Ave, San Luis, CO 81152

$37,750

Land100.00 acres (lot)

100 AC Aztec Ave, San Luis, CO 81152

Listing provided by REColorado as Distributed by MLS Grid

Property at 291 Kline Ln, Fort Garland, CO 81133

$159,900

Land42.10 acres (lot)

291 Kline Ln, Fort Garland, CO 81133

Property at LOT 4546 Beekman Rd, Fort Garland, CO 81133

$9,500

Land5.50 acres (lot)

LOT 4546 Beekman Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 114 Lautenberg Dr, Fort Garland, CO 81133

$60,000

Land40.00 acres (lot)

LOT 114 Lautenberg Dr, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at 00 Olivas Trl, Jaroso, CO 81138

$28,000

Land5.00 acres (lot)

00 Olivas Trl, Jaroso, CO 81138

Listing provided by REColorado as Distributed by MLS Grid

Property at Lot 5655 Highlander Rd, Fort Garland, CO 81133

$22,000

Land5.97 acres (lot)

Lot 5655 Highlander Rd, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

Property at LOT 2157 San Isabel Rd, Fort Garland, CO 81133

$9,500

Land5.29 acres (lot)

LOT 2157 San Isabel Rd, 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 120 1st St, San Luis, CO 81152

$80,000

Land120.00 acres (lot)

120 1st St, San Luis, CO 81152

Property at 47 Costilla Creek Rnch, Jaroso, CO 81138

$28,000

Land47.00 acres (lot)

47 Costilla Creek Rnch, Jaroso, CO 81138

Property at Lot 164 Tahmoush Ln, Fort Garland, CO 81133

$120,000

Land40.30 acres (lot)

Lot 164 Tahmoush Ln, Fort Garland, CO 81133

Listing provided by REColorado as Distributed by MLS Grid

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Based on information submitted to the MLS GRID as of Mon Sep 07 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

$89K

Sale price

-69.2%
since last year

$63

Sale $/sq ft

-76.7%
since last year

Under list price

5.6%

Days on market

119

Down payment

—

Total homes sold

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