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329 21st Ave Nw, Sidney, MT 59270

  • $220,000

    Last sold date unavailable

  • 3

    bed

  • 1

    bath

  • 1,216

    Sqft ($214/Sqft)

House not for sale
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About 329 21st Ave Nw

Property type House
Year built 1973
HOA fee $0/month
Movoto estimate
Property description
This 3-bedroom, 1-bathroom single-family home is located at 329 21st Ave Nw, Sidney, MT, 59270 in Richland County and was built in 1973. This home offers 1,216 square feet of living space. The estimated market value is $220,000, approximately $181 per square foot.
$220K
Range: $160K-$279K
Last 30 days 
  • 329 21st Ave Nw
    $260K
  • —
  • 59270
    $240K +20% y/y
  • Sidney
    $267K +34% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
327 21st Ave Nw, Sidney, MT 59270 $4,710 1/1 600 0.01
333 21st Ave Nw, Sidney, MT 59270 $7,560 3/1 910 0.02
335 21st Ave Nw, Sidney, MT 59270 $52,500 3/2 1,056 0.02
324 21st Ave Nw, Sidney, MT 59270 $58,470 3/2 1,216 0.02
347 21st Ave Nw, Sidney, MT 59270 $52,890 2/2 1,216 0.03
315 21st Ave Nw, Sidney, MT 59270 $58,460 3/2 1,216 0.05
334 21st Ave Nw, Sidney, MT 59270 $21,540 1/1 720 0.05
320 21st Ave Nw, Sidney, MT 59270 $57,150 3/2 1,216 0.05

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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5/10
Sidney High School
public Grades 9-12
Sidney High School
Source: GreatSchools.org © 2026. All rights reserved.

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