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WaterfrontNew Listing

630 rattlesnake island

Alton, NH 03810

$590,000

3 BEDS 1 BATH
1,810 SQFT1.5 AC LOT
Residential
WaterfrontNew Listing
Image 1: 603 Rattlesnake Island
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Bedrooms 3
Total Baths 1
Full Baths 1
Square Feet 1810
Acreage 1.5
Status Active
MLS # 5086444
County NH-Belknap
More Info
Category Residential
Status Active
Square Feet 1810
Acreage 1.5
MLS # 5086444
County NH-Belknap
630 Rattlesnake Island offers a rare chance to own a boat-access-only property with approximately 300 feet of waterfront on the Broads of Lake Winnipesaukee, one of the lake’s most sought-after settings for big water views, privacy, and the kind of peace that has become almost absurdly hard to find. Set on about 1.5 acres and built on a ledge for a dramatic natural perch above the lake, this is the sort of setting buyers wait for and seldom see at this price point. Built in 1999, the home has solid bones and the unmistakable feel of a cherished family camp. It has not been used for several years and will require updating and TLC, but the opportunity here is not hard to see. For the right buyer, this is a chance to restore, refresh, and reimagine a true Winnipesaukee island retreat in a location where value is driven by frontage, privacy, and setting first. The existing home offers the foundation for something special, whether the vision is a comfortable seasonal escape, a legacy property to keep in the family, or a thoughtful renovation that brings new life to an already remarkable site. There are simply not many opportunities left to purchase this kind of waterfront footprint on Rattlesnake Island with this level of seclusion and potential. Ownership also includes membership in the Rattlesnake Island Association, which maintains mainland access for owners, adding practical convenience to island living. The association owns upper parking and trailer storage plus a lower waterfront area known as “The Landing,” with launch ramp and transient docks for member use. If you have been waiting for a property where location is the headline, privacy is the luxury, and the upside is real, this is worth your attention.
Location not available

Exterior Features

  • Construction Single Family
  • Siding Wood Frame, Vinyl
  • Exterior Boat Slip, Deck, Private Dock, Shed
  • Roof Metal
  • Garage No
  • Water Lake/Pond
  • Sewer None
  • Lot Description Country Setting, Deep Water Access, Lake Access, Lake Frontage, Lake View, Mountain View, Trail/Near Trail, Waterfront

Interior Features

  • Appliances Microwave, Electric Range, Refrigerator
  • Heating Pellet Stove, Forced Air
  • Cooling None
  • Basement Exterior Access, Partial, Unfinished
  • Living Area 1,810 SQFT
  • Year Built 1999
  • Stories Two

Neighborhood & Schools

  • School Disrict Alton School District SAU #72
  • Elementary School Alton Central School
  • Middle School Alton Central School
  • High School Prospect Mountain High School

Financial Information

  • Zoning LR-LAK

Additional Services

Internet Service Providers

Listing Information

Listing Provided Courtesy of Maxfield Real Estate/ Alton
Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 05/03/2026.
Listing data is current as of 05/03/2026.

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