Welcome to your private island retreat—an extraordinary opportunity to own this amazing property with a blend of luxury, nature, and privacy. This home has been lovingly cared for and updated by the same family for 46 years. The home is turn key and includes all furnishings, kitchen items, bedding, outdoor furniture, outdoor kitchen, aluminum boat, paddle boat, canoe and kids kayak. Plenty of room for sleeping with 3 bedrooms and a loft-all tastefully decorated. There is a beautiful waterfront deck with an outdoor kitchen with a grill and smoker. Enjoy the Hot Tub and Outdoor shower off of the primary bedroom Set against the backdrop of stunning natural beauty, enjoy breathtaking views from every angle. A sandy beach invites relaxation and play, while deep-water docks provide direct access for boating, fishing, and all your waterfront adventures. Whether you're sipping coffee at sunrise or toasting sunset over the water, this is a place where unforgettable memories are made. Nature lovers will enjoy private hiking trails winding through the island, offering peace, seclusion, and adventure right at your doorstep. The home is move-in ready, featuring new appliances and tasteful updates throughout. Whether you're looking for a serene escape, a family compound, or a unique investment, this island sanctuary offers the best of both worlds—modern comfort and timeless natural beauty. Don’t miss this rare chance to own an island paradise built for generations to come.
Closed
Listed by:
Glenn Smith,
Lakefront Living Realty - The Smith Group 603-718-3130
Bought with: Lakefront Living Realty - The Smith Group
$980,000
21 Cow Island, Tuftonboro, NH 03816
3beds
1,442sqft
Ranch
Built in 1973
1.47 Acres Lot
$1,001,100 Zestimate®
$680/sqft
$-- Estimated rent
Home value
$1,001,100
$811,000 - $1.23M
Not available
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: July 16, 2025 at 12:25pm
Listed by:
Glenn Smith,
Lakefront Living Realty - The Smith Group 603-718-3130
Bought with:
Glenn Smith
Lakefront Living Realty - The Smith Group
Source: PrimeMLS,MLS#: 5047921
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 1
- 1/2 bathrooms: 1
- 1/4 bathrooms: 1
Heating
- Wood, Electric, Forced Air, Hot Air, Wood Stove
Cooling
- Wall Unit(s)
Appliances
- Included: Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, ENERGY STAR Qualified Refrigerator, Washer, Electric Water Heater, Tank Water Heater, Water Heater
- Laundry: 1st Floor Laundry
Features
- Cathedral Ceiling(s), Ceiling Fan(s), Dining Area, Kitchen/Dining, Living/Dining, Natural Light, Natural Woodwork
- Flooring: Carpet, Ceramic Tile, Hardwood, Wood
- Basement: Crawl Space
- Number of fireplaces: 1
- Fireplace features: Wood Burning, 1 Fireplace, Wood Stove Hook-up
- Furnished: Yes
Interior area
- Total structure area: 1,442
- Total interior livable area: 1,442 sqft
- Finished area above ground: 1,442
- Finished area below ground: 0
Property
Features
- Levels: One and One Half
- Stories: 1
- Patio & porch: Covered Porch
- Exterior features: Boat Slip/Dock, Dock, Natural Shade, Private Dock, Shed, Built in Gas Grill
- Has spa: Yes
- Spa features: Heated
- Has view: Yes
- View description: Water, Lake
- Has water view: Yes
- Water view: Water,Lake
- Waterfront features: Deep Water Access, Lake Front, Waterfront, Island
- Body of water: Lake Winnipesaukee
- Frontage length: Water frontage: 100
Lot
- Size: 1.47 Acres
- Features: Country Setting, Level, Trail/Near Trail, Walking Trails, Wooded
Details
- Zoning description: Residential Waterfront
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cottage/Camp,Ranch
- Property subtype: Ranch
Materials
- Log Siding Exterior, Wood Siding
- Foundation: Pillar/Post/Pier
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1973
Utilities & green energy
- Electric: 200+ Amp Service, Circuit Breakers
- Sewer: Leach Field, On-Site Septic Exists, Private Sewer, Septic Tank
- Utilities for property: Satellite, Satellite Internet
Community & neighborhood
Security
- Security features: Smoke Detector(s)
Location
- Region: Center Tuftonboro
Price history
| Date | Event | Price |
|---|---|---|
| 7/16/2025 | Sold | $980,000-1.9%$680/sqft |
Source:  PrimeMLS #5047921 | ||
| 7/11/2025 | Contingent | $999,000$693/sqft |
Source: PrimeMLS #5047921 | ||
| 6/23/2025 | Listed for sale | $999,000$693/sqft |
Source: PrimeMLS #5047921 | ||
Public tax history
Tax history is unavailable.
Neighborhood: 03816
Nearby schools
GreatSchools rating
- 6/10Tuftonboro Central SchoolGrades: K-6Distance: 3.5 mi
- 6/10Kingswood Regional Middle SchoolGrades: 7-8Distance: 7 mi
- 7/10Kingswood Regional High SchoolGrades: 9-12Distance: 7 mi
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Sell for more on Zillow
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$1,001,100
2% more+ $20,022
With Zillow Showcase(estimated)
$1,021,122