Single Family for Sale: 326 Rattlesnake Island, Alton, NH 03810

3 beds
1 full baths
1,349 sqft
$1,499,000
$1,499,000
326 Rattlesnake Island, Alton, NH 03810
3 beds
1 full baths
1,349 sqft
$1,499,000
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Price:
$1,499,000
$40,950 - 09/23/2026

Type Single Family
Style Adirondack
Beds 3
Baths 1 full baths
Square Feet 1,349 sqft
Lot Size 0.75 acres
Year Built 1990
Taxes Paid $8,851

City Alton
County Belknap

MLS 5102382
Status Active
DOM 74 days
Ideal location at the end of the Rattlesnake Island peninsula, this property is protected from the wind and has a u-shape dock with center 6,000 pound boat lift and new canopy. 326 Rattlesnake Island encompasses 225' of waterfront for you to enjoy all day sun, and in the evening watch the moonrise while listening to peaceful lake and it's resident loons. A level front yard provides an inviting setting for lakeside gatherings. The pristine sandy-bottom and beach welcomes swimmers of all ages, while the covered U-shape dock offers protected docking and easy access to deep-water swimming, waterskiing, fishing, and paddleboarding. There is also a raft with a 1,000-lb anchor disc, and a double-blocked mooring capable of securing up to a 12,000 pound boat. The spacious deck provides the perfect place to relax, dine, and enjoy the views. Inside, abundant glass fills the open-concept kitchen, dining, and living areas with natural light. The warm Hickory Hardwood floors and Cathedral ceilings enhance the home’s sense of space, and a propane stove supplies warmth on cooler days. The main level features two bedrooms and a full bath. Upstairs, the open loft, currently used as a game room, has flexibility and could easily accommodate additional sleeping space. A separate storage shed keeps outdoor equipment organized and offers the potential for a bunkhouse. Take advantage of the spacious lot which can accommodate a sizable addition offering a southerly exposure and great views. Island trails lead to the summit, where spectacular 360-degree panoramic views span the whole. Just a short boat ride away, Rattlesnake Landing provides association members with two transient docks, a boat ramp, and two private parking areas. A deeded 30-ft. boat slip at nearby Minge Cove is available for an additional purchase price (will not be sold separately before the sale of the home). This exceptional island retreat offers a Lake Winnipesaukee lifestyle to enjoy for generations to come!

Lot & Building Features

Appliances Electric Water Heater, Range Hood, Electric Stove, Microwave, Dryer, Washer, Dishwasher, Refrigerator
Features Interior Furnished, Kitchen/Living, Cathedral Ceiling, 1st Floor Laundry, Ceiling Fan, Natural Light, Dining Area
Association Amenities Common Acreage
Utilities Cable at Site
Construction Clapboard Exterior
Fee $180
Cooling None
Heating Wood Stove, Electric, Baseboard
Sewer Existing Leach Field, On-Site Septic Exists
Tax Year 2025
Taxes Paid $8,851
Water Other
Foundation Post/Piers
Lot Description Island, Private, Walking Trails, Trail/Near Trail, View, Mountain View, Landscaped, Level
Roof Asphalt Shingle
Features Exterior Covered Slip, Private Dock, Boat Slip/Dock, Window Screens, Outbuilding, Natural Shade, Deck
Total Rooms 5
Garage No
Full Baths 1
Half Baths 0

Price History of 326 Rattlesnake Island, Alton, NH

Date Name Price Difference
09/23/2026 Price Adjustment $1,499,000 2.66%
09/03/2026 Price Adjustment $1,539,950 3.75%
07/29/2026 Listing Price $1,599,950 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 326 Rattlesnake Island, Alton, NH

Location Map Street View
Photo of Jody Reese
Jody Reese
Agent
Direct: 603-236-9234
Office
195 McGregor Street, Suite 325
Manchester, NH 03102
603-824-5794
Listed by Maxfield Real Estate/Wolfeboro, Betty Ann Bickford & Jen McCullough 603-569-3128
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0.59052368245497%
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326 Rattlesnake Island (MLS #5102382) is a adirondack single family home located in Alton, NH. This single family home is 1,349 sqft and on a lot of 32,670 sqft (or 0.75 acres) with 3 bedrooms, 1 baths and is 36 years old. This property was listed on 07/29/2026 and has been priced for sale at $1,499,000.

Nearby zip codes are 03249, 03809, 03816, 03853 and 03894. This property neighbors other cities such as Gilford, Moultonborough, Tuftonboro and Wolfeboro.

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Listing Last updated . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. Walk Score map and data provided by Walk Score. Google map provided by Google. Bing map provided by Microsoft Corporation.

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Listing information courtesy of: Maxfield Real Estate/Wolfeboro

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 10/11/2026