Big Arm, MT Real Estate & Homes For Sale

22 homes

Real Estate & Homes For Sale Near Big Arm, MT

We found 30 more homes matching your filters just outside Big Arm

Big Arm, MT Real Estate Trends

Learn about the Big Arm, MT housing market through trends and averages.

Affordability of Living in Big Arm, MT

The median home value is $892,531
MonthMedian home value
October 2025$887k
November 2025$881k
December 2025$878k
January 2026$877k
February 2026$877k
March 2026$880k
April 2026$883k
May 2026$888k
June 2026$890k
July 2026$892k
August 2026$893k
September 2026$893k
View as a graph
Trends and affordability stats are provided by third party data sources.

Average Home Value in Big Arm, MT, by Home Size

Currently, there is 1 new listing in Big Arm, MT and 22 homes for sale.
Home SizeHome Value*
3 bedrooms (2 homes)$1,043,219
*Home value over the past month

Browse Big Arm, MT homes by type

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.