57 Cow IslandTuftonboro, NH 03894MLS Number 5105036

  • Price: $2,995,000
  • Est. Mortgage of $/month
  • 2 Days on Market
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Federal 30-year interest rate: 6.67% last updated on Aug 13, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
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57 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 0389457 Cow Island Tuftonboro NH 03894
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  • 4Bedrooms
  • 3.1Acreage
  • 3Bathrooms
  • 2001Year Built

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Listed by Ellen Mulligan of Coldwell Banker Realty Center Harbor NH (Cell: 603-387-0369)
Discover the pinnacle of modern, luxurious island living! Nestled on just over 3 acres with an impressive 275' of pristine waterfront on Cow Island, this one-of-a-kind sanctuary offers 4 elegant bedrooms and 2,500 sq. ft. in a seamless blend of privacy, recreation, and sophisticated lake luxury. A private sand beach, expansive dock, and stunning two-slip boathouse deliver an extraordinary waterfront experience. The boathouse boasts oversized doors and two interior slips accommodating 33' and 22' vessels, plus space for jet skis and water toys. The exterior dock welcomes docking for two or three more boats. Just steps from the spacious wrap-around deck, an 8-person outdoor hot tub and private hot-and-cold outdoor shower invite relaxation. The entire home was spectacularly interior-designed by Award-Winning Home Comfort, with every piece of custom furniture crafted exclusively for the residence. The indoor dining area seats 8, offers the perfect haven for morning coffee, beautiful dinners, and the adjacent family room is perfect for TV after a day on the water. Outdoor dining from the expansive deck for 12. The fully equipped gourmet kitchen features granite countertops, a large island, elegant slate flooring, stainless steel appliances including dishwasher and washer/dryer. A soaring cathedral-ceilinged living area framed by a wall of windows showcases a spectacular lake view, bringing the outdoors in and opening onto the deck. Warm hardwood floors and a modern Swedish wood stove create a cozy gathering space in every season. The main floor presents a full guest bath and a gorgeous primary suite with full bath; second floor features three generously sized bedrooms plus full bath. A separate queen-sized bedroom cottage sits steps from the shower and hot tub. Fully insulated with a drilled well and electric heat, the home is ideal for year-round enjoyment, wintertime getaways and ice fishing adventures. A rare and spectacular offering among the Islands.

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More Info

Tax Information

  • Tax Year2025

Location

  • Building Number57
  • StreetCow Island
  • TownTuftonboro
  • StateNH
  • Zip03894
  • CountyCarroll
  • DistrictGovernor Wentworth Regional
  • Elementary SchoolTuftonboro Central School
  • Junior HighKingswood Regional Middle
  • High SchoolKingswood Regional High School
  • Map38
  • Flood Zone Y/NUnknown
  • Address57 Cow Island

Exterior

  • Exterior FeaturesBoat Slip/Dock, Docks, Boat House, Deck, Hot Tub, Natural Shade, Outbuilding, Screened Porch, Private Dock
  • RoofAsphalt Shingle

Amenities

  • AmenitiesWindow AC, Smoke Detector
  • PricePerSqFt1198

Water Body

  • On IslandY
  • Water Body NameLake Winnipesaukee
  • Water Body TypeLake
  • Waterfront225
  • Water AccessOwned
  • Water ViewYes

Other

  • SeasonalYes
  • Page769
  • Date Listed08/14/2026

Parking

  • Parking Spaces
  • GarageNo

Building

  • Year Built2001
  • Building ConstructionWood Frame
  • ConstructionExisting
  • Property StyleContemporary
  • Bedrooms4
  • Bathroom3
  • Total Baths3
  • 3/4 Baths1
  • Total Rooms7
  • Square Feet2,500
  • FoundationPost/Piers

Interior

  • Interior FeaturesCathedral Ceiling, Wood Fireplace,1 Fireplace, Natural Light
  • Room 1 TypeKitchen
  • Room 1 Level1
  • FloorsSlate/Stone, Tile, Wood
  • Room 2 TypeLiving Room
  • Room 2 Level1
  • Room 3 TypePorch
  • Room 3 Level1
  • Room 4 TypePrimary BR Suite
  • Room 4 Level1
  • Room 5 TypeBedroom
  • Room 5 Level2
  • Stories2
  • Room 6 TypeBedroom
  • Room 6 Level2
  • Room 7 TypeBedroom
  • Room 7 Level2

Rooms

  • Full Bath2

Basic Information

  • MLS Number5105036
  • MLS StatusActive
  • Virtual TourView Tour
  • StatusACT
  • Property TypeSingle Family
  • List Price$2,995,000
  • Listing Agent NameEllen Mulligan
  • Broker NameColdwell Banker Realty Center Harbor NH

Property

  • Acreage3.1
  • Lot DescriptionCountry Setting, Mountain View, View, Island
  • AreaNH-Carroll
  • Lot1
  • DrivewayNone
  • RoadsNone

Utilities

  • Heat SystemBaseboard, Electric, Wood Stove
  • WaterDrilled Well, Private
  • SewerSeptic
  • Electric200+ Amp Service, Circuit Breaker(s)
  • UtilitiesTelephone Available
Coldwell Banker Dinsmore Associates
Office: 603-898-9038
115 Indian Rock Road
Windham, NH 03087

Tuftonboro, NH Demographics

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Tuftonboro, NH Real Estate Market Data

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Tuftonboro, NH Schools

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