Apartments and houses for sale in Richland County, MT
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For Sale
For Rent12 listings
414 2nd St SE, Sidney, MT 59270
$149,000
918 sqft
2 beds
1 bath
$162/sqft
July 27, 2026 - Source: zillow.com +1 more
New
11 hours ago
Sidney, MT
213 3rd Ave SW, Sidney, MT 59270
$199,000
1736 sqft
3 beds
1 bath
$115/sqft
July 25, 2026 - Source: zillow.com +1 more
New
2 days ago
Sidney, MT
403 4th St SE, Sidney, MT 59270
$445,000
1939 sqft
3 beds
2 baths
$229/sqft
July 17, 2026 - Source: zillow.com +2 more
New
11 days ago
Sidney, MT
612 4th St NE, Sidney, MT 59270
$465,000
3000 sqft
5 beds
3 baths
$155/sqft
July 15, 2026 - Source: trulia.com +1 more
New
12 days ago
Sidney, MT
123 S Lincoln Ave, Sidney, MT 59270
$240,000
1872 sqft
3 beds
2 baths
$128/sqft
July 13, 2026 - Source: zillow.com +3 more
New
14 days ago
Sidney, MT
1997 Sunflower Ln, Sidney, MT 59270
$450,000
2720 sqft
4 beds
3 baths
$165/sqft
July 09, 2026 - Source: realtor.com
New
18 days ago
Sidney, MT
424 7th Ave SE, Sidney, MT 59270
$460,000
3405 sqft
5 beds
2 baths
$135/sqft
July 09, 2026 - Source: trulia.com +2 more
New
18 days ago
Sidney, MT
3010 3rd St NW, Sidney, MT 59270
$299,000
1901 sqft
3 beds
3 baths
$157/sqft
July 09, 2026 - Source: zillow.com +2 more
New
19 days ago
Sidney, MT
315 7th Ave SW, Sidney, MT 59270
$194,500
831 sqft
2 beds
1 bath
$234/sqft
July 06, 2026 - Source: zillow.com +2 more
New
22 days ago
Sidney, MT
305 7th Ave SW, Sidney, MT 59270
$309,000
1156 sqft
4 beds
2 baths
$267/sqft
July 05, 2026 - Source: trulia.com +1 more
New
22 days ago
Sidney, MT
103 10th Ave SW, Sidney, MT 59270
$65,000
1900 sqft
3 beds
2 baths
$34.2/sqft
June 30, 2026 - Source: zillow.com +2 more
New
28 days ago
Sidney, MT
912 9th Ave SE, Sidney, MT 59270
$310,000
1804 sqft
3 beds
2 baths
$172/sqft
June 29, 2026 - Source: realtor.com +2 more
New
28 days ago
Sidney, MT
What's the average cost of properties in Richland County, MT?
Based on the last 30 days, the average property price in Richland County, MT is $312,409.
This is 57% lower than the average price of properties for sale in Montana.
This is 57% lower than the average price of properties for sale in Montana.
How often do new properties for sale come on the market in Richland County, MT?
On average, a new property is put on the market for sale in Richland County, MT every 3 days.
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