Costilla County, CO Housing Market
The median sale price of a home in Costilla County was $240K last month, up 32.4% since last year. The median sale price per square foot in Costilla County is $270, up 45.2% since last year.
Costilla County Housing Market Trends
In July 2025, Costilla County home prices were up 32.4% compared to last year, selling for a median price of $240K. On average, homes in Costilla County sell after 179 days on the market compared to 62 days last year. There were 3 homes sold in July this year, down from 8 last year.

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View houses in Costilla County that sold recently
Recently sold homes
- $9,500 Last Sold Price—beds—baths—sq ft12 LL 10th St, Blanca, CO 81123Katrina Romero-Jones • Keller Williams Partners RealtyList Price$10,500Sale to List10% under listDays on Market259 days12 LL 10th St, Blanca, CO 81123
- $10,950 Last Sold Price—beds—baths—sq ft3405 Brittain Rd, Fort Garland, CO 81133Bill Werner • Werner Realty, Inc.List Price$10,950Sale to List0% over listDays on Market700 days3405 Brittain Rd, Fort Garland, CO 81133
- $23,300 Last Sold Price—beds—baths—sq ftLot 5546 Balleroy Rd, Fort Garland, CO 81133Chris Bolander • Mtn. Meadows RealtyList Price$24,500Sale to List5% under listDays on Market82 daysLot 5546 Balleroy Rd, Fort Garland, CO 81133
- $240,000 Last Sold Price—beds—baths6,324 sq ft100 4th Ave, Fort Garland, CO 81133List Price$275,000Sale to List13% under listDays on Market431 days100 4th Ave, Fort Garland, CO 81133
- $7,500 Last Sold Price—beds—baths—sq ft369 Soubry Pl, Fort Garland, CO 81133Alison Baity • Werner Realty, Inc.List Price$7,500Sale to List0% over listDays on Market37 days369 Soubry Pl, Fort Garland, CO 81133
- $7,500 Last Sold Price—beds—baths—sq ft370 Soubry Pl, Fort Garland, CO 81133Alison Baity • Werner Realty, Inc.List Price$7,500Sale to List0% over listDays on Market37 days370 Soubry Pl, Fort Garland, CO 81133
- $289,000 Last Sold Price2 beds2 baths864 sq ft7453 Heritage Rd, Fort Garland, CO 81133Coleasha Gonzales • Mtn. Meadows RealtyList Price$289,000Sale to List0% over listDays on Market—7453 Heritage Rd, Fort Garland, CO 81133
- $9,000 Last Sold Price—beds—baths—sq ftLot 1 County Lane 6, Fort Garland, CO 81133Meredith McCarn • Brackendale Realty LlcList Price$9,400Sale to List4% under listDays on Market330 daysLot 1 County Lane 6, Fort Garland, CO 81133
See all recently sold homes in Costilla County.
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Schools in Costilla County
- Elementary
- Middle
- High
GreatSchools Rating
4/10 Centennial School Public • PreK-12 | 193 Students | 3 reviews |
4/10 Sierra Grande School Public • PreK-12 | 289 Students | 2 reviews |
Climate's impact on Costilla County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Costilla County.
Flood Factor - Minor
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Minimal
Wind Factor

Heat Factor - Minimal
Heat Factor

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