List Price: $1,249,000 | $541 per sq.ft. | 3 Bedroom | 2 Bathroom | 2 Story Single Family Home on Winnipesaukee
Listed Saturday Sep 5, 2026 | MLS# 5108459
548 Rattlesnake Island Alton NH
Listed by Becky Fuller Four Seasons Sotheby's Int'l Realty
Exceptional island living awaits on Rattlesnake Island, where this pristine Lake Winnipesaukee home combines an elevated level of finish with spectacular long-range views and a beautifully maintained waterfront setting. Set on .65 acres with approximately 99 feet of shoreline, this three-bedroom, two-bath home has been meticulously cared for and thoughtfully enhanced with initial renovations completed in 2009, creating a truly special island retreat. At the heart of the home is a gorgeous kitchen and dining area, added in 2014 and beautifully appointed with granite countertops and stainless steel appliances. Designed for both everyday living and entertaining, it flows naturally into the spacious great room, where generous windows capture the surrounding lake views and a propane stove adds warmth and extends the season well beyond summer. A first-floor primary bedroom offers comfort and convenience, while two exceptionally spacious bedrooms above each enjoy beautiful views of Lake Winnipesaukee. Throughout the home, its pristine condition and thoughtful details reflect an unmistakable pride of ownership. Outside, an expansive front porch becomes an extension of the living space, with plenty of room for dining, entertaining, and relaxing against a sweeping Winnipesaukee backdrop. It is an idyllic setting for long summer afternoons, evenings with friends, and taking in the beauty of the lake. Owners enjoy convenient access to the Rattlesnake Island Association's mainland facility, "The Landing," with parking, trailer storage, boat launch, and docks for loading and unloading. Scenic walking trails wind throughout the island, offering another way to enjoy its natural surroundings. Beautifully appointed, impeccably maintained, and ready to enjoy, this is island living at its finest.

Heating: Propane
Total Rooms: 7
Total Baths: 2
3/4 Baths: 2
Total Bedrooms: 3

Building Info
Year Built: 1992
Type: Wood Frame
Total Structure SqFt.: 2307
Finished Sqft. Above Ground: 2307
Apx Below Grade Unfinished SqFt.: 0

Exterior Info
Style: Cottage/Camp
Roof: Asphalt Shingle

Utilities
Electric: 200+ Amp Service | Circuit Breaker(s)
Water: Lake/Pond
Sewer: 1000 Gallon | Leach Field | Septic

Land Description:
Mountain View | View | Island
Lot size: 0.65 acres
Zoned: LR-LAK
Surveyed: Unk
Flood Zone: Unknown
Seasonal: Yes
Driveway: None



Easement - Unknown
Block - 0
Taxes $7,985
Assesed Value Not Reported
Schools

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