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  • Listed by: Four Seasons Sotheby's Int'l Realty • Becky Fuller
    $1,249,000

    548 Rattlesnake Island, Alton, NH 03810

    3beds
    2,307sqft
    : 
    $8,137/mo
    Get pre-qualified
    Single Family Residence
    Built in 1992
    0.65 Acres Lot
    $-- Zestimate®
    $541/sqft
    $-- HOA

    What's special

    Spectacular long-range viewsSweeping winnipesaukee backdropElevated level of finishStainless steel appliancesBeautifully maintained waterfront settingGranite countertopsSpacious great room
    Exceptional island living awaits on Rattlesnake Island, where this pristine Lake Winnipesaukee home combines an elevated level of finish with spectacular long-range views and a beautifully maintained waterfront setting. Set on .65 acres with approximately 99 feet of shoreline, this three-bedroom, two-bath home has been meticulously cared for and thoughtfully enhanced with initial renovations completed in 2009, creating a truly special island retreat. At the heart of the home is a gorgeous kitchen and dining area, added in 2014 and beautifully appointed with granite countertops and stainless steel appliances. Designed for both everyday living and entertaining, it flows naturally into the spacious great room, where generous windows capture the surrounding lake views and a propane stove adds warmth and extends the season well beyond summer. A first-floor primary bedroom offers comfort and convenience, while two exceptionally spacious bedrooms above each enjoy beautiful views of Lake Winnipesaukee. Throughout the home, its pristine condition and thoughtful details reflect an unmistakable pride of ownership. Outside, an expansive front porch becomes an extension of the living space, with plenty of room for dining, entertaining, and relaxing against a sweeping Winnipesaukee backdrop. It is an idyllic setting for long summer afternoons, evenings with friends, and taking in the beauty of the lake. Owners enjoy convenient access to the Rattlesnake Island Association’s mainland facility, “The Landing,” with parking, trailer storage, boat launch, and docks for loading and unloading. Scenic walking trails wind throughout the island, offering another way to enjoy its natural surroundings. Beautifully appointed, impeccably maintained, and ready to enjoy, this is island living at its finest.
    17 days
    2,197
    110

    Zillow last checked:

    Listing updated:

    Listed by:

    Becky Fuller,

    Four Seasons Sotheby's Int'l Realty 603-677-7012

    Source: PrimeMLS,MLS#: 5108459MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • 3/4 bathrooms: 2
      Heating
      • Propane
      Cooling
      • None
      Features
      • Has basement: No
      Interior area
      • Total structure area: 2,307
      • Total interior livable area: 2,307 sqft
      • Finished area above ground: 2,307
      • Finished area below ground: 0

      Property

      Features
      • Levels: Two
      • Stories: 2
      • Has view: Yes
      • View description: Water, Mountain(s)
      • Has water view: Yes
      • Water view: Water
      • Waterfront features: Island
      • Body of water: Lake Winnipesaukee
      Lot
      • Size: 0.65 Acres
      • Features: Views
      Details
      • Parcel number: ALTNM79B25
      • Zoning description: LR-LAK

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Cottage/Camp
      • Property subtype: Single Family Residence
      Materials
      • Wood Frame
      • Foundation: Pillar/Post/Pier
      • Roof: Asphalt Shingle
      Condition
      • New construction: No
      • Year built: 1992

      Utilities & green energy

      • Electric: 200+ Amp Service, Circuit Breakers
      • Sewer: 1000 Gallon, Leach Field, Septic Tank
      • Utilities for property: Propane

      Community & HOA

      HOA
      • Additional fee info: Fee: $3500
      Location
      • Region: Alton Bay

      Financial & listing details

      • Price per square foot: $541/sqft
      • Tax assessed value: $615,200
      • Annual tax amount: $7,985
      • Date on market: 9/5/2026

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        9/5/2026Listed for sale$1,249,000+237.6%$541/sqft
        Source: PrimeMLS #5108459 Report a problem
        10/15/2008Sold$370,000$160/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2024$7,985 -1.5%$615,200
        2023$8,108 +15.9%$615,200
        2022$6,995 +17.3%$615,200 +43.9%
        2021$5,962 $427,400
        2020$5,962 +11.5%$427,400
        2019$5,347 -10.6%$427,400
        2018$5,979 +8.8%$427,400
        2017$5,496 +2.7%$427,400 +13%
        2016$5,350 +17.4%$378,100 +18.4%
        2015$4,556 +0.7%$319,300 -2.2%
        2014$4,523 +0.2%$326,600 -2.7%
        2013$4,513 -1.8%$335,800
        2012$4,594 +1.4%$335,800 -3.1%
        2011$4,529 +4.4%$346,500 -5.5%
        2009$4,339 +7%$366,800 +2.2%
        2008$4,057 +10.7%$359,000 +3.5%
        2007$3,666 $346,800
        Find assessor info on the county website

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        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: 03810

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