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Sidney, MT Homes for Sale | Realty.com

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Homes for Sale in Sidney, MT

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2 Listings

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Homes for Sale in Sidney, MT

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2 Listings

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Homes for Sale in Sidney, MT

2 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Call Thomas

29Active
$535,000
4 bd · 3 ba · 3,520 sqft
1201 5th Street SW, Sidney, MT
Diana A.N. Seeman · Realty One Group Caliber
30Active
$430,000
4 bd · 3 ba · 2,303 sqft
506 6th Avenue NE, Sidney, MT
Diana A.N. Seeman · Realty One Group Caliber

Listing data & MLS disclosures

Great North MLS: 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.The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.
Listing information ©2026 Great North MLS, Inc®. All Rights Reserved. Last Updated: 2026-11-02 15:27:05 UTC

Sidney, MT community profile

Population: 6,167
Median income: $67,374
Housing units: 3,231
People per sq. mi.: 6.5
Area: 942.9 sq. mi.

Source: HJN community data

Nearby areas

ZIP codes

59221 (4)
59270 (2)

Cities

Fairview (4)

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

Great North MLS: 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.The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.
Listing information ©2026 Great North MLS, Inc®. All Rights Reserved. Last Updated: 2026-11-02 15:27:05 UTC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Call Thomas

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #RRE-BRO-LIC-52906

Call Thomas

Nearby areas

ZIP codes

59221 (4)
59270 (2)

Cities

Fairview (4)

Sidney, MT community profile

Population: 6,167
Median income: $67,374
Housing units: 3,231
People per sq. mi.: 6.5
Area: 942.9 sq. mi.

Source: HJN community data