Home Value
Trulia Estimate
$567KSince last month
Decreased$3K (-0.5%)Since last year
Decreased$5K (-0.8%)Since last sale
Increased$42K (+8.1%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +76% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $567K |
| August 2026 | $570K |
| July 2026 | $572K |
| June 2026 | $578K |
| May 2026 | $582K |
| April 2026 | $575K |
| March 2026 | $574K |
| February 2026 | $566K |
| January 2026 | $562K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.11 | Single-Family Home | - | 03/10/26 | 4 | 2 | 1,878 | |
0.05 | Single-Family Home | - | 12/05/25 | 4 | 2.5 | 2,839 | |
0.14 | Single-Family Home | - | 05/15/26 | 3 | 2 | 1,117 | |
0.35 | Single-Family Home | - | 08/11/26 | 4 | 3 | 2,978 | |
0.29 | Single-Family Home | - | 03/17/26 | 4 | 3 | 3,040 | |
0.33 | Single-Family Home | - | 10/20/25 | 4 | 3 | 3,603 | |
0.60 | Single-Family Home | - | 11/24/25 | 4 | 2 | 2,446 | |
0.57 | Single-Family Home | - | 03/12/26 | 4 | 2 | 1,750 | |
0.47 | Single-Family Home | - | 03/17/26 | 4 | 3.5 | 2,768 | |
0.27 | Single-Family Home | - | 08/04/26 | 5 | 3.5 | 3,905 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.05 | - | 4 | 2.5 | 2,839 | Recently Sold | |
0.03 | $751,400 | 4 | 4 | 3,755 | Off Market | |
0.05 | $261,700 | 3 | 1 | 1,148 | Off Market | |
0.08 | $538,000 | 3 | 2 | 1,601 | Off Market | |
0.11 | $650,000 | 4 | 2.5 | 2,714 | Off Market | |
0.11 | - | 4 | 2 | 1,878 | Recently Sold | |
0.12 | $808,500 | 4 | 2 | 3,040 | Off Market | |
0.13 | $537,200 | 3 | 2 | - | Off Market | |
0.14 | - | 3 | 2 | 1,117 | Recently Sold | |
0.16 | $1,080,500 | 4 | 2 | 5,199 | Off Market | |
0.18 | $675,000 | Studio | - | 3,500 | For Sale |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1890
2,802 sqft
$202/sqft
Garage
About this House
What's unique:Detached garageGranite window sillsLarge back patioTall ceilingsLarge windowsHistoric appleton home
Perched on a quiet corner lot in Helena’s coveted Mansion District, just between two Mount Helena trails, this historic Appleton home is bursting with charm and potential. This property has been in one family for the last 58 years and you can feel the love! A hand-carved wooden door will welcome you into the space with tall ceilings, large windows, and original honey oak hardwood floors on the first floor. A large staircase leads to 4 bedrooms, 1 of the 2 bathrooms, and if you continue to the third story, you’ll discover 3 non-conforming rooms with incredible views of downtown. The brick and stone exterior has granite window sills, a large back patio, and a detached garage. A new roof, furnace, hot water heater, and sewer line from the home to the city main were all updated within the last 5 years. Now, this historic gem just needs your cosmetic touches to become your dream home in the absolutely perfect location! Call Breena Buettner at 406-302-8257 or your real estate professional.
12 Harrison Ave, Helena, MT 59601 is a 4 bedroom, 2 bathroom, 2,802 sqft single-family home built in 1890. It was last sold on Aug 7, 2023. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $566,500, with a rent estimate of $2,889/month.
Last check for updates: about 9 hours ago
Listed by Breena Buettner, (406) 202-8002
Keller Williams Capital Realty
Bought with: Rita Vincello, (406) 459-2101, Fernweh Realty
Source: MRMLS, MLS#30004597

Home Details for 12 Harrison Ave
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Interior Details Basement: Interior Entry,Unfinished |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (three quarters): 1 |
Dimensions and Layout Living Area: 2802 Square Feet |
Appliances & Utilities Utilities: Natural Gas ConnectedAppliances: Electric RangeLaundry: In Kitchen |
Heating & Cooling Heating: Forced Air,GasHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa No Fireplace |
Windows, Doors, Floors & Walls Flooring: Carpet, Hardwood, Vinyl |
Levels, Entrance, & Accessibility Stories: 3Levels: Three Or MoreFloors: Carpet, Hardwood, Vinyl |
View Has a ViewView: City, Hills, Mountain(s), Residential |
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Exterior Home Features Roof: Asphalt ShinglePatio / Porch: Awning(s), Rear Porch, Patio, PorchFencing: NoneOther Structures: Garage(s), Shed(s)Foundation: Brick/Mortar, Stone |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Garage Faces Front,Garage,Garage Door Opener,On Site,Oversized |
Frontage Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise HorsesDoes Not Include Irrigation Water Rights |
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Year Built Year Built: 1890 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Traditional,Victorian |
Building Construction Materials: Brick, Cedar, StoneNot a New Construction |
Property Information Parcel Number: 05188725406070000 |
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Price List Price: $549,000 |
Status Change & Dates Off Market Date: Mon Aug 07 2023 |
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MLS Status: Closed |
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Direction & Address City: Helena |
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Community Features: Curbs, ParkNot Senior Community |
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No HOA |
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Lot Area: 6403.32 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: Exclusive Right To SellListing Terms: Cash, Conventional |
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BasementMls Number: 30004597Living Area Range Units: Square Feet |
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CurbsPark |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 7, 2023 Source: MRMLS #30004597 | Sold | -- |
Jul 6, 2023 Source: MRMLS #30004597 | PriceChange | $549,000 Price decreased by 7% |
May 30, 2023 Source: MRMLS #30004597 | PriceChange | $589,000 Price decreased by 12% |
May 18, 2023 Source: MRMLS #30004597 | Listed For Sale | $669,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $4,146 | $648,870 |
Home facts updated by county records
Market trends in Helena
Last updated August 2026
Avg. sale price
$508K
$3.48KMoM
Sale-to-List Price
—
Price per sq ft
$259
$3MoM
Available listings
307
6MoM
Around this home
What Locals Say about Helena
At least 217 Trulia users voted on each feature.
91 % Say it's dog friendly
88 % Say car is needed
81 % Say yards are well-kept
79 % Say parking is easy
79 % Say people would walk alone at night
78 % Say there's holiday spirit
73 % Say there's wildlife
73 % Say kids play outside
60 % Say it's quiet
60 % Say there are sidewalks
54 % Say neighbors are friendly
49 % Say they plan to stay for at least 5 years
45 % Say it's walkable to grocery stores
42 % Say streets are well-lit
41 % Say it's walkable to restaurants
22 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

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.
Frequently asked questions about 12 Harrison Ave
- What is 12 Harrison Ave estimated to be worth?Trulia's estimated value for 12 Harrison Ave in Helena, MT is $566,500.
- What is the price history for 12 Harrison Ave?12 Harrison Ave in Helena, MT last sold in August 2023.
- Is Helena a buyer's or seller's market?Helena is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Helena?The median sale price in Helena is $508K. That is up $3.48K from the prior month.
- Does 12 Harrison Ave have laundry facilities?Yes, 12 Harrison Ave in Helena, MT has laundry facilities.
- How big is the lot at 12 Harrison Ave?The lot at 12 Harrison Ave in Helena, MT is about 0.15 acres (6,403 sq ft).

