




756 Rattlesnake Island, Alton Bay, NH, 03810
About This Home
Experience effortless island living with this exceptional turnkey retreat on Rattlesnake Island, offering privacy, comfort, and immediate enjoyment on the sparkling waters of Lake Winnipesaukee. With approximately 190 feet of waterfront, this well-built, two-bedroom island home enjoys fantastic lake views, outstanding privacy, and protected docking with a desirable breakwater accommodating deep water access. Designed for relaxed lake living, the home features a bright and airy open-concept interior filled with natural light and timeless lake charm. Spacious decking and a covered porch create inviting outdoor living spaces ideal for entertaining, dining, or simply soaking in the peaceful surroundings. On cool evenings, the wood stove adds warmth and cozy character, making this property equally enjoyable beyond the summer months. A lift system from the dock makes transporting supplies and belongings to the home remarkably convenient. What makes this offering especially rare is the extraordinary turnkey package included with the sale. The property is being sold fully furnished and includes a 2002 StingRay CR225 22.5-foot cabin cruiser with approximately 500 engine hours, allowing you to begin enjoying lake life immediately. Also included is a water trampoline for endless summer fun, along with a potential dock slip rental at West Alton Marina for the remainder of the seasonl. As a property owner on Rattlesnake Island, enjoy access to valuable association amenities including mainland parking, trailer parking, boat ramp access, and a convenient pick-up dock. The island also offers scenic trails and protected conservation land perfect for hiking and taking in breathtaking views. This is a rare opportunity to enjoy true turnkey island living—simply arrive, step into your boat, and start making unforgettable memories on Lake Winnipesaukee.
Getting Around
Schools
Construction
Condition
- Year built: 1995
Materials
- Foundation: Pillar/Post/Pier
- Roof: Asphalt Shingle
- Construction materials: Wood Frame
Type & Style
- Home type: SingleFamily
- Architectural style: Cottage/Camp
- Property subType: Single Family Residence
Interior
Appliances
- Appliances included: Microwave,Electric Range,Refrigerator
Bedrooms & Bathrooms
- Bedrooms: 2
- Bathrooms: 1
- 3/4 bathrooms: 1
Features
- Finished area below ground: 0
- Finished area above ground: 786
Heating & Cooling
- Heating features: Wood Stove
- Cooling features: None
Interior Area
- Total structure area: 786
- Total interior livable area: 786 sqft
Property
Details
- Parcel number: ALTNM78B9
- Zoning description: LR-LAK
Features
- Levels: One and One Half
- Stories: 1
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- On waterfront: Yes
- Waterbody name: Lake Winnipesaukee
- Frontage length: Water frontage: 190
Lot
- Lot size: 1 Acres
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Lightning
- Ice Storm
- Winter Weather
How This Home’s Risks Compare
FEMA Declared Disasters Across New Hampshire Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $3,028 | $36,336 |
| Home Insurance | $166 | $1,992 |
| Property Taxes | $663 | $7,956 |
| Electricity | $283 | $3,398 |
| Total | $4,140 | $49,680 |
Income You'd Need if You Spent...
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-01 | Listed for sale | $599,000 |
| 2018-08-24 | Sold | $350,000 |
| 2014-11-03 | Sold | $270,000 |
| 2014-07-05 | Listed for sale | $300,000 |
