Union County, NM Housing Market
The median sale price of a home in Union County was $79K last month, down 52.0% since last year.
Union County Housing Market Trends
In February 2025, Union County home prices were down 52.0% compared to last year, selling for a median price of $79K.

How much is your home worth? Track your home’s value and compare it to nearby sales.
View houses in Union County that sold recently
Recently sold homes
- Unknown Last Sold Price3 beds1 bath1,979 sq ft205 Jefferson St, Clayton, NM 88415List Price—Sale to List—Days on Market75 days205 Jefferson St, Clayton, NM 88415
- Unknown Last Sold Price3 beds2 baths1,491 sq ft815 Cedar St, Clayton, NM 88415List Price—Sale to List—Days on Market100 days815 Cedar St, Clayton, NM 88415
- Unknown Last Sold Price3 beds2 baths1,220 sq ft603 Maple St, Clayton, NM 88415List Price—Sale to List—Days on Market256 days603 Maple St, Clayton, NM 88415
- Unknown Last Sold Price2 beds2 baths1,843 sq ft305 Walnut St, Clayton, NM 88415List Price—Sale to List—Days on Market113 days305 Walnut St, Clayton, NM 88415
- Unknown Last Sold Price2 beds1.5 baths952 sq ft111 Cherry St, Clayton, NM 88415List Price—Sale to List—Days on Market147 days111 Cherry St, Clayton, NM 88415
- Unknown Last Sold Price2 beds1 bath1,557 sq ft20 S 4th Ave, Clayton, NM 88415List Price—Sale to List—Days on Market805 days20 S 4th Ave, Clayton, NM 88415
- Unknown Last Sold Price3 beds1 bath1,334 sq ft711 Miera Ave, Clayton, NM 88415List Price—Sale to List—Days on Market376 days711 Miera Ave, Clayton, NM 88415
- Unknown Last Sold Price3 beds1 bath1,468 sq ft315 Pine St, Clayton, NM 88415List Price—Sale to List—Days on Market215 days315 Pine St, Clayton, NM 88415
See all recently sold homes in Union County.
See listings
Schools in Union County
- Elementary
- Middle
- High
GreatSchools Rating
8/10 Alvis Elementary School Public • PreK-4 | 162 Students | 1 reviews |
7/10 Texline School Public • PreK-12 | 199 Students | 1 reviews |
6/10 Kiser Elementary School Public • 5-6 | 54 Students | 2 reviews |
NR Mosquero Elementary School Public • PreK-6 | 53 Students | N/A |
NR Des Moines Elementary School Public • PreK-6 | 55 Students | N/A |
Climate's impact on Union County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Union County.
Flood Factor - Minor
Flood Factor

Fire Factor - Major
Fire Factor

Wind Factor - Minor
Wind Factor

Heat Factor - Moderate
Heat Factor

More real estate resources for Union County
Nearby County Housing Markets
City Housing Markets
Nearby County Listings
City Listings
About us
Find us
Subsidiaries
Copyright: © 2025 Redfin. All rights reserved.
Updated January 2023: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, TITLE FORWARD, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.