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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 $203,853

    Last Listing Agent Kristy MADDEN eXp Realty

    121 3rd Ave SW, Sidney, MT 59270
  • /12

    $239,000 Last List Price

    Sold Jul 24, 2026

    204 3rd St NE, Sidney, MT 59270

    • 4 Beds
    • 2 Baths
    • 2,322 Sq Ft
    • Built 1926

    Last Sold Summary

    • $103/SF
    • 91 Days On Market

    Current Estimated Value $309,356

    Last Listing Agent Stasia Creek 406 East Realty

    204 3rd St NE, Sidney, MT 59270
  • /12

    $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 $265,829

    Last Listing Agent Stasia Creek 406 East Realty

    309 8th Ave NW, Sidney, MT 59270
  • /3

    $200,000 Last List Price

    Sold Jul 30, 2026

    TBD Sunflower Ln, Sidney, MT 59270

    • Land
    • 21,780 Sq Ft
    • $400,000 per Acre

    Last Sold Summary

    • 68 Days On Market

    Last Listing Agent Hannah Bruha Clearwater Montana Properties

    TBD Sunflower Ln, 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 $174,625

    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 $88,000

    Last Listing Agent Jill Lee Realty One Group Caliber

    818 6th St SE, 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 $219,418

    Last Listing Agent Diana Seeman Realty One Group Caliber

    716 5th St SE, Sidney, MT 59270
  • /16

    $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 $147,917

    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
  • /15

    $319,000 Last List Price

    Sold May 27, 2026

    104 Lincoln Ave NW, Sidney, MT 59270

    • 3 Beds
    • 2.5 Baths
    • 1,637 Sq Ft
    • Built 1911

    Last Sold Summary

    • $195/SF
    • 71 Days On Market

    Current Estimated Value $311,178

    Last Listing Agent Stasia Creek 406 East Realty

    104 Lincoln Ave NW, Sidney, MT 59270
  • /29

    $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 $487,548

    Last Listing Agent Stasia Creek 406 East Realty

    35463 County Road 129, Sidney, MT 59270
  • /18

    $299,000 Last List Price

    Sold May 13, 2026

    907 6th St SW, Sidney, MT 59270

    • 4 Beds
    • 2 Baths
    • 1,232 Sq Ft
    • Built 1973

    Last Sold Summary

    • $243/SF
    • 7 Days On Market

    Current Estimated Value $306,361

    Last Listing Agent Stasia Creek 406 East Realty

    907 6th St SW, Sidney, MT 59270
  • /16

    $239,000 Last List Price

    Sold Apr 17, 2026

    1310 9th Ave SW, Sidney, MT 59270

    • 4 Beds
    • 2 Baths
    • 1,064 Sq Ft
    • Built 1974

    Last Sold Summary

    • $225/SF
    • 5 Days On Market

    Current Estimated Value $257,953

    Last Listing Agent Stasia Creek 406 East Realty

    1310 9th Ave SW, Sidney, MT 59270
  • /13

    $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 $226,652

    Last Listing Agent Stasia Creek 406 East Realty

    306 4th Ave SW, Sidney, MT 59270
  • /17

    $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 $279,090

    Last Listing Agent Stasia Creek 406 East Realty

    904 3rd St SW, Sidney, MT 59270
  • /15

    $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
  • /15

    $229,000 Last List Price

    Sold May 20, 2026

    517 8th Ave NE, Sidney, MT 59270

    • 3 Beds
    • 2 Baths
    • 1,664 Sq Ft
    • Built 2011

    Last Sold Summary

    • $138/SF
    • 139 Days On Market

    Last Listing Agent Stasia Creek 406 East Realty

    517 8th Ave NE, Sidney, MT 59270
  • /23

    $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 $448,131

    Last Listing Agent Stasia Creek 406 East Realty

    112 Whitaker St, Sidney, MT 59270
  • /12

    $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 $172,286

    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 $269,872.
What is the average time to sell a house in Sidney, MT?
The houses for sale in Sidney, MT spend an average of 65 days on the market.
What is the number of active homes for sale in Sidney, MT?
There are 10 active homes for sale in Sidney, MT.
How many homes have sold over the last 12 months in Sidney, MT?
12 homes have sold in Sidney, MT over the last 12 months.

Home Price Trends

Median Sale Price
$242,500
Median Single Family Sale Price
$233,750
Median 2 Bedroom Sale Price
$196,750
Median 1 Bedroom Sale Price
$106,000
Average Price Per Sq Ft
$191
Number of Homes for Sale
10
Last 12 months Home Sales
12
Months of Supply
10.00
Median List Price
$234,000
Median Change From 1st List Price
3%
Median Home Sale Price YoY Change
-8%
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