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449 12th Ave SW, Sidney, MT 59270

$447,000

Last sold date unavailable

  • 4

    bed

  • 3.5

    bath

  • 4,372

    Sqft ($114/Sqft)

House not for sale

About 449 12th Ave SW

Property type House
Neighborhood
Year built 1981
HOA fee $0/month
Lot size 10,454 Sqft
Movoto estimate
Property description
This 4-bedroom, 3.5-bathroom single-family home is located at 449 12th Ave SW, Sidney, MT, 59270 in Richland County and was built in 1981. This home offers 4,372 square feet of living space on a 10,454 sq ft (0.24-acre) lot. It is served by city sewer. Parking includes a 2-car garage. The estimated market value is $447,000, approximately $102 per square foot.
Overview
Cooling/AC Central
Heating Gas Forced Air, Other
Levels/Style 3 Story
Status Active
MLS # 353876
SubType Single Family
Virtual Tour N/A
SqFt 4372
Type Residential
Lot Size (SqFt) 10454
Lot Size (Acres) 0.24
Property Taxes 3178
Year Built 1981
Interior
# Full Baths 3
# Half Baths 1
# Bedrooms 4
Basement Full Basement, 50%, Full
Appliances Dryer, Washer
Exterior
Roof Shingle
Garage Desc Attached
# Garage Spaces 2
Amenities / Utilities
Water Public
Sewer/ Septic City
Location
Area (26) Sidney
County Richland
Subdivision Nels Bach Third Add
Elementary School Other
Junior High School Other
High School Other
APN 1485
Zoning Residential 15000
$447K
Range: $375K-$518K
Last 30 days 
  • Aug 2025
  • Aug 19, 2025 Delisted
    $500,000
  • Jun 26, 2025 Listed
    $500,000
  • Year Property taxes Tax assessment
  • 2024
    $3,178 +6.1%
    $314,900
  • 2023
    $2,996 +3.0%
    $314,900 +6.35%
  • 2022
    $2,907 +2.9%
    $296,100
  • 2021
    $2,824 -12.9%
    $296,100 -19.76%
  • 2020
    $3,244 +28.9%
    $369,000
  • 2019
    $2,516 -17.8%
    $369,000 +1.96%
  • 2018
    $3,062 +38.7%
    $361,921
  • 2017
    $2,207 +13.0%
    $361,921 -3.24%
  • 2016
    $1,953 -31.9%
    $374,030
  • 2015
    $2,867
  • 449 12th Ave SW
    $500K
  • (26) Sidney
  • 59270
    $240K +20% y/y
  • Sidney
    $267K +17% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
401 12th Ave Sw, Sidney, MT 59270 $423,000 6/3 1,786 0.01
1201 5th St Sw, Sidney, MT 59270 $407,000 4/3 1,760 0.02
399 12th Ave Sw, Sidney, MT 59270 $361,000 4/1 1,170 0.03
412 12th Ave Sw, Sidney, MT 59270 $358,000 3/1 1,232 0.03
1111 5th St Sw, Sidney, MT 59270 $413,000 3/2 2,030 0.04
322 12th Ave Sw, Sidney, MT 59270 $379,000 4/2 1,232 0.05
12th Ave Sw, Sidney, MT 59270 $359,000 3/2 1,656 0.05
318 12th Ave Sw, Sidney, MT 59270 $301,062 2/1 1,784 0.06

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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Source: GreatSchools.org © 2026. All rights reserved.

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  • Real Estate
  • MT
  • Richland County
  • Sidney
  • 59270
  • 449 12th Ave SW
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