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548 Rattlesnake Island, Alton, NH 03810

$1,249,000
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New to the Market Active
BEDS3 BATHS2 full SQUARE FEET2,307 MLS#5108459
STATUSActive PROPERTY TYPEResidential - Single Family

Listing Courtesy of: Four Seasons Sothebys Intl Realty
Agency Phone: 603-677-7012
Associate Name: Becky Fuller
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Property Description

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.

548 Rattlesnake Island | MLS# 5108459

This single family home located at 548 Rattlesnake Island, Alton, NH 03810 is currently listed for sale with an asking price of $1,249,000. This property was built in 1992 and has 3 bedrooms and 2 full baths with 2307 sq. ft. Search Alton real estate on ellenmckee.masiellogrouprealestate.com today.

Property Features

Property Type: Residential - Single Family
Cooling: None
Heating: Propane
Home Style: Cottage/Camp
Lot Size: 0.65 Acres
Roof Type: Asphalt Shingle
Stories: 2.0
Taxes: $7,985
Year Built: 1992

Feature Descriptions

Baths 3/4: 2
Construction: Wood Frame
Days on Site: 4
Electric: 200+ Amp Service, Circuit Breaker(s)
Exterior: Wood Frame
Fee: $3500/One-Time
Fee 2: $145/Yearly
Flood Zone: Unknown
Foundation: Post/Piers
Lot: Mountain View, View, Island
Nearby Bodies of Water: Lake Winnipesaukee
Number of Rooms: 7
Roads: None
Sewer: 1000 Gallon, Leach Field, Septic
Sq. Ft. Above Grade Finished: 2307
Sq. Ft. Total Finished: 2307
Total Stories: 2
Water: Lake/Pond
Water Body Type: Lake
Water Rights: Exclusively Owned
Water View: Yes
Zoning: LR-LAK

Listed By / Shown By

Listed By

Agency Name: Four Seasons Sothebys Intl Realty
Agent Name: Becky Fuller
Agency Phone: 603-677-7012

Shown By

Agent Name: Ellen McKee
Agent Phone:
Agency Title: Better Homes and Gardens Real Estate The Masiello Group

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$ 3,809.44 per month $2,779.73 Principal & Interest $665.42 Property Tax $364.29 Homeowner's Insurance

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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 09/10/2026. The listing information on this page last changed on 09/10/2026. 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 Thu 09/10/2026 12:00:34 AM EST) or MLSPIN MLS (last updated Wed 09/09/2026 11:38:34 PM EST) or Prime MLS (last updated Wed 09/09/2026 11:33:05 PM EST) or MREIS (last updated Wed 09/09/2026 11:55:19 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.

Listing data compilation and photo(s) 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 2026-09-09 23:33:05

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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.


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