17

Recently Sold Sidney, MT Homes

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  • /33

    $199,000 Last List Price Sold Oct 31, 2025

    121 3rd Ave SW, Sidney, MT 59270

    • 2 Beds
    • 1.5 Baths
    • 1,800 Sq Ft
    • Built 1922

    Last Sold Summary

    • $111/SF
    • 5 Days On Market

    Current Estimated Value $218,090

    Last Listing Agent Kristy Aasheim eXp Realty

    121 3rd Ave SW, Sidney, MT 59270
  • 309 8th Ave NW, Sidney, MT 59270

    $229,000 Last List Price Sold Nov 21, 2025

    309 8th Ave NW, Sidney, MT 59270

    • 4 Beds
    • 2.5 Baths
    • 1,856 Sq Ft
    • Built 2012

    Last Sold Summary

    • $123/SF
    • 26 Days On Market

    Current Estimated Value $249,022

    Last Listing Agent Stasia Creek 406 East Realty

    309 8th Ave NW, Sidney, MT 59270
  • 610 Yellowstone Dr, Sidney, MT 59270

    $449,000 Last List Price Sold Jul 15, 2025

    610 Yellowstone Dr, Sidney, MT 59270

    • 5 Beds
    • 2 Baths
    • 2,979 Sq Ft
    • Built 2016

    Last Sold Summary

    • $151/SF
    • 27 Days On Market

    Current Estimated Value $488,610

    Last Listing Agent Stasia Creek 406 East Realty

    610 Yellowstone Dr, Sidney, MT 59270
  • /19

    $180,000 Last List Price Sold Jan 06, 2026

    101 8th Ave SE, Sidney, MT 59270

    • 2 Beds
    • 1 Bath
    • 576 Sq Ft
    • Built 1916

    Last Sold Summary

    • $312/SF
    • 51 Days On Market

    Current Estimated Value $169,012

    Last Listing Agent Diana Seeman Realty One Group Caliber

    101 8th Ave SE, Sidney, MT 59270
  • /2

    $22,900 Last List Price Sold Aug 14, 2025

    818 6th St SE, Sidney, MT 59270

    • Land
    • 6,098 Sq Ft
    • $163,571 per Acre

    Last Sold Summary

    • 60 Days On Market

    Current Estimated Value $111,500

    Last Listing Agent Jill Lee Realty One Group Caliber

    818 6th St SE, Sidney, MT 59270
  • 1801 Bitteroot Dr, Sidney, MT 59270

    $425,000 Last List Price Sold May 13, 2025

    1801 Bitteroot Dr, Sidney, MT 59270

    • 4 Beds
    • 3 Baths
    • 1,344 Sq Ft
    • Built 1979

    Last Sold Summary

    • $316/SF
    • 14 Days On Market

    Current Estimated Value $397,319

    Last Listing Agent Stasia Creek 406 East Realty

    1801 Bitteroot Dr, Sidney, MT 59270
  • /22

    $255,000 Last List Price Sold Sep 25, 2025

    716 5th St SE, Sidney, MT 59270

    • 2 Beds
    • 1 Bath
    • 1,120 Sq Ft
    • Built 1930

    Last Sold Summary

    • $228/SF
    • 47 Days On Market

    Current Estimated Value $235,385

    Last Listing Agent Diana Seeman Realty One Group Caliber

    716 5th St SE, Sidney, MT 59270
  • 405 5th St NE, Sidney, MT 59270

    $135,000 Last List Price Sold Dec 19, 2025

    405 5th St NE, Sidney, MT 59270

    • 1 Bed
    • 1 Bath
    • 720 Sq Ft
    • Built 1949

    Last Sold Summary

    • $188/SF
    • 174 Days On Market

    Current Estimated Value $140,696

    Last Listing Agent Rachel Dasinger Seigfreid Agency Insurance and Real Estate

    405 5th St NE, Sidney, MT 59270
  • /31

    $197,000 Last List Price Sold Aug 25, 2025

    35244 County Road 121 C, Sidney, MT 59270

    • 4 Beds
    • 4 Baths
    • 1,216 Sq Ft
    • Built 2014

    Last Sold Summary

    • $162/SF
    • 6 Days On Market

    Last Listing Agent Kimberly Semenko NextHome Fredricksen Real Estate

    35244 County Road 121 C, Sidney, MT 59270
  • 404 9th Ave SW, Sidney, MT 59270

    $259,000 Last List Price Sold May 23, 2025

    404 9th Ave SW, Sidney, MT 59270

    • 4 Beds
    • 2 Baths
    • 912 Sq Ft
    • Built 1954

    Last Sold Summary

    • $284/SF
    • 3 Days On Market

    Current Estimated Value $243,948

    Last Listing Agent Stasia Creek 406 East Realty

    404 9th Ave SW, Sidney, MT 59270
  • 35463 County Road 129, Sidney, MT 59270

    $509,000 Last List Price Sold Nov 24, 2025

    35463 County Road 129, Sidney, MT 59270

    • 3 Beds
    • 2 Baths
    • 1,568 Sq Ft
    • Built 1950

    Last Sold Summary

    • $325/SF
    • 64 Days On Market

    Current Estimated Value $488,303

    Last Listing Agent Stasia Creek 406 East Realty

    35463 County Road 129, Sidney, MT 59270
  • 12641 County Road 351, Sidney, MT 59270

    $239,000 Last List Price Sold May 13, 2025

    12641 County Road 351, Sidney, MT 59270

    • 2 Beds
    • 1 Bath
    • 1,188 Sq Ft
    • Built 1972

    Last Sold Summary

    • $201/SF
    • 2 Days On Market

    Current Estimated Value $252,634

    Last Listing Agent Stasia Creek 406 East Realty

    12641 County Road 351, Sidney, MT 59270
  • 306 4th Ave SW, Sidney, MT 59270

    $225,000 Last List Price Sold Nov 19, 2025

    306 4th Ave SW, Sidney, MT 59270

    • 3 Beds
    • 2 Baths
    • 1,002 Sq Ft
    • Built 1950

    Last Sold Summary

    • $225/SF
    • 18 Days On Market

    Current Estimated Value $232,536

    Last Listing Agent Stasia Creek 406 East Realty

    306 4th Ave SW, Sidney, MT 59270
  • 904 3rd St SW, Sidney, MT 59270

    $285,000 Last List Price Sold Mar 06, 2026

    904 3rd St SW, Sidney, MT 59270

    • 4 Beds
    • 2 Baths
    • 1,122 Sq Ft
    • Built 1951

    Last Sold Summary

    • $254/SF
    • 156 Days On Market

    Current Estimated Value $281,647

    Last Listing Agent Stasia Creek 406 East Realty

    904 3rd St SW, Sidney, MT 59270
  • 35181 County Road 129, Sidney, MT 59270

    $330,000 Last List Price Sold Aug 21, 2025

    35181 County Road 129, Sidney, MT 59270

    • 3 Beds
    • 1 Bath
    • 1,393 Sq Ft
    • Built 1959

    Last Sold Summary

    • $237/SF
    • 31 Days On Market

    Last Listing Agent Stasia Creek 406 East Realty

    35181 County Road 129, Sidney, MT 59270
  • 112 Whitaker St, Sidney, MT 59270

    $509,000 Last List Price Sold Nov 05, 2025

    112 Whitaker St, Sidney, MT 59270

    • 4 Beds
    • 2 Baths
    • 2,160 Sq Ft
    • Built 1972

    Last Sold Summary

    • $236/SF
    • 119 Days On Market

    Current Estimated Value $433,659

    Last Listing Agent Stasia Creek 406 East Realty

    112 Whitaker St, Sidney, MT 59270
  • 12119 Highway 16, Sidney, MT 59270

    $159,000 Last List Price Sold Feb 20, 2026

    12119 Highway 16, Sidney, MT 59270

    • 2 Beds
    • 1 Bath
    • 1,050 Sq Ft
    • Built 1942

    Last Sold Summary

    • $151/SF
    • 406 Days On Market

    Current Estimated Value $224,791

    Last Listing Agent Stasia Creek 406 East Realty

    12119 Highway 16, Sidney, MT 59270

Frequently Asked Questions

What is the average home price in Sidney, MT?
Homes for sale in Sidney, MT have an average home price of $331,040.
What is the average time to sell a house in Sidney, MT?
The houses for sale in Sidney, MT spend an average of 69 days on the market.
What is the number of active homes for sale in Sidney, MT?
There are 11 active homes for sale in Sidney, MT.
How many homes have sold over the last 12 months in Sidney, MT?
11 homes have sold in Sidney, MT over the last 12 months.

Home Trends in Sidney, MT

Housing Trends

Median Sale Price
$255,000
Median Single Family Sale Price
$265,000
Average Price Per Sq Ft
$253
Number of Homes for Sale
11
Last 12 months Home Sales
11
Months of Supply
12.00
Median List Price
$309,500
Median Change From 1st List Price
2%
Median Home Sale Price YoY Change
1%
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