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  • Price Unknown

    617 Dearborn Ave, Helena, MT 59601

    4beds
    2,978sqft
    Single Family Residence
    Built in 1947
    7,492 Square Feet Lot
    $579,900 Zestimate®
    $--/sqft
    $3,021 Estimated rent

    Home value

    $579,900

    $522,000 - $644,000

    $3,021/mo

    Zestimate® history
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    What's special

    Fresh paintGround-level apartmentIncome-producing apartmentCustom interior brick detailsBedrooms feature new carpet
    Welcome to the newest listing in Helena’s Mansion District, a special opportunity to own a home that blends classic charm and adds even more value with an income-producing apartment. You'll appreciate the perfect location that places you just minutes from everything Helena has to offer. You’re about 3 minutes to downtown Helena, where you can enjoy live music, the farmers market, local shops, and great restaurants, and only about 5 minutes to the Mount Helena Trailhead, making it easy to get outside for hikes, biking, and the area’s extensive trail system whenever the mood strikes. Beyond the lifestyle, this property is also designed with opportunity in mind. The home features a ground-level apartment that can generate rental income, making it an excellent fit for buyers looking to offset costs, add flexibility, or create a separate living space with privacy. Whether you’re renting it long-term or using it as a versatile space for guests or family, the added income potential is a major highlight you won’t want to overlook. Complementing that setup is a 2-car garage, providing extra space for parking, storage, and gear, plus additional parking in the back, which is a huge convenience for tenants, visitors, or day-to-day living. Inside the main house, you’ll find a thoughtful mix of updates and character details that make the home feel both fresh and special. The bedrooms feature new carpet, and the home also offers fresh paint, giving it a clean, move-in-ready feel. At the same time, the character remains showcased through standout features such as custom interior brick details, creative wallpaper in the kitchen and through the lower level. It’s the kind of home where you can appreciate the personality in every space, while still enjoying updates that make it comfortable for today’s lifestyle. If you’re searching for a home in a highly desirable location with real income potential, charm, and practical benefits this Mansion District gem is a must-see.

    Zillow last checked:

    Listing updated:

    Listed by:

    Sarah Gebhardt 406-551-3629,

    Coldwell Banker Mountainside Realty

    Bought with:

    Erin Weninger, RRE-BRO-LIC-127202

    Berkshire Hathaway HomeServices - Helena

    Source: MRMLS,MLS#: 30073898MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 2
    • 3/4 bathrooms: 1
    Heating
    • Forced Air
    Appliances
    • Included: Dryer, Dishwasher, Range, Refrigerator, Washer
    Features
    • Basement: Full
    • Number of fireplaces: 2
    Interior area
    • Total interior livable area: 2,978 sqft
    • Finished area below ground: 1,489

    Property

    Parking
    • Total spaces: 2
    • Parking features: Additional Parking, Alley Access
    • Garage spaces: 2
    Lot
    • Size: 7,492 Square Feet
    • Features: Sprinklers In Ground
    Details
    • Parcel number: 05188725459050000
    • Zoning description: 1
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Foundation: Poured
    Condition
    • New construction: No
    • Year built: 1947

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Natural Gas Connected

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Helena

    Financial & listing details

    • Tax assessed value: $519,600
    • Annual tax amount: $4,065
    • Date on market: 7/6/2026
    • Listing agreement: Exclusive Right To Sell

    Price history

    DateEventPrice
    8/11/2026Sold--
    Source: MRMLS #30073898 Report a problem
    7/6/2026Listed for sale$595,000$200/sqft
    Source: MRMLS #30073898 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$3,396 -11.2%$519,600 +27.4%
    2024$3,826 +0.5%$407,700
    2023$3,808 +18.8%$407,700 +38.6%
    2022$3,206 -1.7%$294,200
    2021$3,263 +4.3%$294,200 +4.3%
    2020$3,128 -0.2%$282,000
    2019$3,135 -10.9%$282,000 +6.1%
    2018$3,518 +6.1%$265,900
    2017$3,316 +51.6%$265,900 +19.8%
    2016$2,188 -3.1%$222,000
    2015$2,258 -1.1%$222,000 +78.5%
    2014$2,285 +3.4%$124,338 +3.7%
    2013$2,210 +0.1%$119,921 +4.2%
    2012$2,208 $115,085
    2011-- --
    2010-- --
    2009-- --
    2008-- $147,400
    2007-- $147,400
    2006-- $147,400
    2005-- $147,400
    2004-- $147,400
    2003-- $147,400 +30.6%
    2002-- $112,900
    2000-- $112,900
    Find assessor info on the county website

    Neighborhood: Euclid Ave South

    Nearby schools

    GreatSchools rating
    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $579,900
    2% more
    +$11,598
    With Zillow Showcase(estimated)
    $591,498
    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $579,900
    2% more
    +$11,598
    With Zillow Showcase(estimated)
    $591,498