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For sale
  • $800,000

    4512 Boulder Dam Rd, Duluth, MN 55803

    4beds
    5,762sqft
    : 
    Single Family Residence
    Built in 1995
    3.3 Acres Lot
    $-- Zestimate®
    $139/sqft
    $-- HOA

    What's special

    Nestled on over 3 private acres with over 300 feet of frontage on Island Lake, this exceptional 4 bedroom, 4 bath home offers the perfect blend of space, privacy, and Northwoods luxury. Surrounded by mature trees, the setting is peaceful and secluded with stunning lake views and direct access to the water. Inside, the spacious great room showcases hardwood floors and an open-concept design ideal for both everyday living and entertaining. The kitchen features granite countertops, abundant cabinetry, and a layout that flows seamlessly into the main living space. The walk-out lower level is designed for entertaining, complete with a large recreation area and custom bar—perfect for hosting year-round. Car enthusiasts and hobbyists will appreciate the impressive 7+ garage spaces, including a detached garage and an additional pole building offering ample room for vehicles, toys, and storage. Whether you’re searching for a full-time residence or a private lake retreat, this Island Lake property delivers unmatched space, functionality, and a serene, wooded setting.
    60 days
    |
    1,820
    |
    71
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Tom Little 218-310-3334,

    RE/MAX Results

    Source: Lake Superior Area Realtors as distributed by MLS GRID,MLS#: 6124181MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 2
      • 1/2 bathrooms: 2
      • Main level bedrooms: 1
      Primary bedroom
      • Level: Main
      • Area: 243.1 Square Feet
      • Dimensions: 14.3 x 17
      Bedroom
      • Level: Second
      • Area: 213 Square Feet
      • Dimensions: 14.2 x 15
      Bedroom
      • Level: Second
      • Area: 132 Square Feet
      • Dimensions: 11 x 12
      Bedroom
      • Level: Second
      • Area: 132 Square Feet
      • Dimensions: 11 x 12
      Dining room
      • Level: Main
      • Area: 134.31 Square Feet
      • Dimensions: 11.1 x 12.1
      Family room
      • Level: Main
      • Area: 345 Square Feet
      • Dimensions: 15 x 23
      Kitchen
      • Level: Main
      • Area: 246.45 Square Feet
      • Dimensions: 15.5 x 15.9
      Laundry
      • Level: Main
      • Area: 83.6 Square Feet
      • Dimensions: 7.6 x 11
      Living room
      • Level: Main
      • Area: 310 Square Feet
      • Dimensions: 15.5 x 20
      Office
      • Level: Lower
      • Area: 443.8 Square Feet
      • Dimensions: 14 x 31.7
      Office
      • Level: Main
      • Area: 54.04 Square Feet
      • Dimensions: 7.6 x 7.11
      Rec room
      • Area: 405.84 Square Feet
      • Dimensions: 17.8 x 22.8
      Heating
      • Baseboard, Fireplace(s), Propane
      Features
      • Basement: Full,Finished,Walkout,Family/Rec Room
      • Has fireplace: Yes
      • Fireplace features: Multiple
      Interior area
      • Total interior livable area: 5,762 sqft
      • Finished area above ground: 4,662
      • Finished area below ground: 1,100

      Property

      Parking
      • Total spaces: 7
      • Parking features: Attached, Detached
      • Attached garage spaces: 7
      Features
      • On waterfront: Yes
      • Waterfront features: Inland Lake, Waterfront Access(Public)
      • Body of water: Island
      • Frontage length: 330
      Lot
      • Size: 3.3 Acres
      • Dimensions: 464 x 318
      Details
      • Parcel number: 375601048445

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Single Family Residence
      Materials
      • Stone, Vinyl, Frame/Wood
      • Foundation: Wood
      Condition
      • Previously Owned
      • Year built: 1995

      Utilities & green energy

      • Electric: Lake Country Power
      • Sewer: Private Sewer
      • Water: Private

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Duluth

      Financial & listing details

      • Price per square foot: $139/sqft
      • Tax assessed value: $608,300
      • Annual tax amount: $7,638
      • Date on market: 3/25/2026
      • Cumulative days on market: 61 days
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        Estimated market value

        Not available

        Estimated sales range

        Not available

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        Price history

        DateEventPrice
        3/28/2026Listed for sale$800,000+112.6%$139/sqft
        Source: NorthstarMLS as distributed by MLS GRID #7043224 Report a problem
        6/30/2017Sold$376,300$65/sqft
        Source: Agent Provided Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$6,484 -6.6%$608,300 +4.6%
        2023$6,944 -1.9%$581,800 -0.6%
        2022$7,078 +5.3%$585,500 +8.4%
        2021$6,720 $540,000 +5.9%
        2020$6,720 $509,800
        2019$6,720 +8.7%$509,800
        2018$6,184 -6.2%$509,800
        2017$6,594 +6.6%$509,800
        2016$6,184 -2%$509,800 +0.1%
        2015$6,310 -0.6%$509,400
        2014$6,346 -9.5%$509,400 -6.8%
        2013$7,012 +0%$546,400 -4.9%
        2012$7,009 +9.9%$574,800
        2011$6,376 +16.6%$574,800 +11.3%
        2010$5,469 $516,300
        2009$5,469 -15.8%$516,300 -9.4%
        2008$6,492 +6.6%$569,800 +1.1%
        2007$6,092 0%$563,800 +0.7%
        2006$6,094 +90.9%$560,100 +109.1%
        2004$3,192 -1.3%$267,800 +0.6%
        2003$3,234 -0.1%$266,300 +6.1%
        2002$3,238 -31.1%$251,100
        2001$4,700 +5.3%$251,100 +5%
        2000$4,461 $239,200

        Find assessor info on the county website

        Monthly payment

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          HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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          Climate risks

          Neighborhood: 55803

          Getting around

          0 / 100
          Car-Dependent
          0 / 100
          No Nearby Transit
          24 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

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