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.
556 Rattlesnake Island | MLS# 5101124
This single family home located at 556 Rattlesnake Island, Alton, NH 03810 is currently listed for sale with an asking price of $799,000. This property was built in 1971 and has 2 bedrooms and 1 full baths with 704 sq. ft. Search Alton real estate on jamesonrussell.masiellogrouprealestate.com today.
Disclaimer:
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 07/29/2026. The listing information on this page last changed on 07/29/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Wed 07/29/2026 12:02:34 AM EST) or MLSPIN MLS (last updated Tue 07/28/2026 11:38:25 PM EST) or Prime MLS (last updated Tue 07/28/2026 11:33:34 PM EST) or MREIS (last updated Tue 07/28/2026 11:55:14 PM EST). Real estate listings held by brokerage firms other than Better Homes and Gardens Real Estate The Masiello Group may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
Agency License Information: Better Homes and Gardens® and the Better Homes and Gardens Real Estate
Logo are registered service marks owned by Meredith Corporation and
licensed to Better Homes and Gardens Real Estate LLC. The Masiello Group
Limited fully supports the principles of the Fair Housing Act and the
Equal Opportunity Act. Each franchise is independently owned and operated.
Any services or products provided by independently owned and operated
franchisees are not provided by, affiliated with or related to Better
Homes and Gardens Real Estate LLC nor any of its affiliated companies.
556 Rattlesnake Island | MLS# 5101124
This single family home located at 556 Rattlesnake Island, Alton, NH 03810 is currently listed for sale with an asking price of $799,000. This property was built in 1971 and has 2 bedrooms and 1 full baths with 704 sq. ft. Search Alton real estate on jamesonrussell.masiellogrouprealestate.com today.