- beds
- 2
- baths
- 1
- sq ft
- 704
- Built
- 1971
556 Rattlesnake Island
Alton, NH 03810
Residential · Active Under Contract · MLS #5101124
Listing Courtesy of Four Seasons Sotheby's Int'l Realty | Becky Fuller
The home
About this home
Set on approximately 149 feet of Lake Winnipesaukee frontage, this impeccably maintained two-bedroom cottage offers an inviting and thoughtfully updated lakefront retreat on Rattlesnake Island. This home has an unmistakable charm that immediately feels welcoming. A wall of glass frames expansive water views while filling the open living space with natural light. The living room features a propane fireplace, complimented by electric baseboard heat to comfortably extend the season. Outdoor living is equally well considered, with a wraparound porch featuring a retractable awning for shaded dining and relaxation, along with a separate lakeside deck positioned just steps from the water. A 6' x 30' permanent dock provides convenient lake access. A beautiful sandy lake bottom at the water's edge provides ideal conditions for swimming. The property has been carefully maintained with significant recent improvements, including a two-bedroom state-approved septic system installed in 2019 and a metal roof replaced approximately seven years ago. Two detached outbuildings provide exceptional flexibility. One serves as dedicated storage for tools and equipment, while the second offers additional finished space well suited for guests, hobbies, or a quiet remote office. The property is level and open providing ample room for traditional island activities like horseshoes or corn hole. Situated on the southern end of the island, facing Alton mainland, property has fantastic exposure. The Owners enjoy convenient access to the Rattlesnake Island Association's mainland facility, "The Landing," which includes parking, trailer storage, a boat launch, and docks for loading and unloading. Scenic walking trails throughout the island offer opportunities to explore its natural landscape. This is a well-cared-for island property offering comfortable accommodations, practical improvements, and easy access to the mainland in one of Lake Winnipesaukee's most established island communities.
Property information
Details at a glance
Interior3 property facts
- Rooms
- 4
- Heating
- Baseboard, Electric
- Cooling
- None
Building3 property facts
- Style
- Single Family Residence
- Year built
- 1971
- Roof
- Metal
Land & utilities4 property facts
- Lot size
- 0.9 acres
- Sewer
- Septic Tank
- Waterfront
- Y
- Zoning
- LR-LAK
Financial3 property facts
- Annual taxes
- $7,029
- Assessment year
- 2025
- HOA fee
- $3,500 (billing period not supplied)
Plan your purchase
Estimated monthly cost
Explore costs at the $799,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$4,626 / monthAdjust
- Principal & interest
- $4,040
- Property tax
- $586
- Insurance
- Not entered
- HOA
- Not entered
Listing annual taxes: $7,029. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $3,500. The billing period was not supplied; confirm the monthly amount before adding it.
Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
Listing history
Price and status timeline
No additional listing history is available for public display.
Compare with confidence
Price & market context
See how this home compares with active listings in Alton.
| Metric | This home | Local listings |
|---|---|---|
| List price | $799,000 | $665,00020% above local |
| Price / sq ft | $1,135 | $455149% above local |
| Days on market | 14 | 5876% below local |
Active city listing statistics from PrimeMLS as of September 11, 2026. Asking prices are not completed-sale values.
Keep exploring
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Common questions
About 556 Rattlesnake Island
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Request a tour of 556 Rattlesnake Island and a Bean Group agent will help coordinate an available time with the listing side.
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