1120 Sierra Rd W, Helena, MT 59602
Home value
$370,500
$348,000 - $393,000
$2,150/mo
Owner options
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Zillow last checked:
Listing updated:
Jolene Lloyd 406-459-7573,
Berkshire Hathaway HomeServices - Helena,
Jenna Simanton 406-390-2458,
Berkshire Hathaway HomeServices - Helena
Cassie Smith, RRE-RBS-LIC-89960
Keller Williams Capital Realty
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Forced Air
Appliances
- Included: Range, Refrigerator
- Laundry: Washer Hookup
Features
- Fireplace
- Basement: Other
- Number of fireplaces: 1
Interior area
- Total structure area: 1,524
- Total interior livable area: 1,524 sqft
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Additional Parking
- Attached garage spaces: 2
Features
- Stories: 1
- Patio & porch: Patio
- Fencing: Partial
Lot
- Size: 0.3 Acres
Details
- Additional structures: Shed(s)
- Parcel number: 05199531401450000
- Zoning description: 1
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: See Remarks
- Roof: Composition
Condition
- New construction: No
- Year built: 1955
Utilities & green energy
- Sewer: Private Sewer, Septic Tank
- Water: Well
- Utilities for property: Natural Gas Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Helena
Financial & listing details
- Tax assessed value: $340,400
- Annual tax amount: $1,952
- Date on market: 7/23/2026
- Listing agreement: Exclusive Right To Sell
Price history
| Date | Event | Price |
|---|---|---|
| 9/11/2026 | Sold | -- |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,726 -28.2% | $340,400 +13.6% |
| 2024 | $2,403 +0.5% | $299,600 |
| 2023 | $2,391 +22.1% | $299,600 +43.5% |
| 2022 | $1,959 -1.9% | $208,800 |
| 2021 | $1,996 +9.3% | $208,800 +9.3% |
| 2020 | $1,827 +11.3% | $191,100 +13.3% |
| 2019 | $1,642 -15.3% | $168,600 -4.7% |
| 2018 | $1,939 +5.9% | $176,900 |
| 2017 | $1,831 +38.3% | $176,900 +13.8% |
| 2016 | $1,324 -3.1% | $155,500 |
| 2015 | $1,367 -9.9% | $155,500 +64.5% |
| 2014 | $1,517 +29.1% | $94,552 +28.5% |
| 2013 | $1,175 +1.8% | $73,571 +6.5% |
| 2012 | $1,154 | $69,113 |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2009 | -- | -- |
| 2008 | -- | $77,100 |
| 2007 | -- | $77,100 |
| 2006 | -- | $77,100 |
| 2005 | -- | $77,100 |
| 2004 | -- | $77,100 |
| 2003 | -- | $77,100 -2.8% |
| 2002 | -- | $79,300 |
| 2000 | -- | $79,300 |
Neighborhood: Helena Valley West Central
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Nearby schools
GreatSchools rating
- 5/10Rossiter SchoolGrades: PK-5Distance: 0.4 mi
- 7/10C R Anderson Middle SchoolGrades: 6-8Distance: 4.5 mi
- 7/10Capital High SchoolGrades: 9-12Distance: 3.4 mi