286 Rattlesnake Island Alton, NH $ 1,699,000
286 Rattlesnake Island
$ 1,699,000
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286 Rattlesnake Island

Alton, NH, 03810
$ 1,699,000
Bedrooms5 Baths1.1 Sq 2,681

Monthly Estimate*

$ 10,461

Listed by Becky Fuller, Four Seasons Sotheby's Int'l Realty, 603-491-5983, becky.fuller@fourseasonssir.com
286 Rattlesnake Island, Alton, NH 03810 - Image 1
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Single Family Home for sale in Alton, NH

for $1,699,000 with 5 bedrooms and 1 full bath, 1 half bath. This 2,681 square foot home was built in 2007 on a lot size of 1.04.

Set along approx. 187 ft of Winnipesaukee shoreline, this exceptional island compound offers a rare blend of luxury, privacy, and authentic lakefront charm. Built in 2007 with extraordinary attention to detail, the main residence is a masterful expression of lake-inspired architecture. The dramatic great room serves as the centerpiece, featuring a towering stone fireplace, soaring vaulted ceilings, and an impressive wall of glass that frames panoramic westerly views. Rich wood finishes and artisan craftsmanship create an atmosphere that is both grand and inviting. The primary bedroom on the main level known as the "Tree Suite," offers a peaceful retreat. Upstairs, three charming guest bedrooms—the "Bear Room," "Wolf Room," and "Moose Room"—provide comfortable accommodations for family and guests, accompanied by a shared bath designed to serve the upper level. For state of mind, a 3-bedroom state-approved septic was installed in 2007. Just steps from the waterfront, is a treasured lakeside guest cottage, where the timeless character of classic Winnipesaukee summers remains beautifully preserved. This cottage features a spacious living room, eat-in kitchen, and two guest rooms. The waterfront experience is equally impressive, featuring a sandy beach and substantial U-shaped dock with walk-down steps into the lake. Sunsets are breathtaking. Island trails are accessible directly from the property, offering opportunities to explore the natural beauty that makes island living so special. An additional dock slip close-by in protected, Youngs Cove provides additional boat parking. Mainland access at "The Landing" provides car parking, boat launch and dock use for owners and guests. Available for separate purchase: 25' boat slip in Minge Cove. Rarely does an island property combine such exceptional craftsmanship, generous accommodations, docking options, and classic Lake Winnipesaukee character. This is a legacy offering designed to be enjoyed for generations to come.

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Single Family Active

Price

$ 1,699,000

Bedrooms

5

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 0

Style

Cottage/Camp

Lot Size

1.04

Year Built

2007

Town/City

Alton

County/Region

Belknap

MLS | Web ID

5094720

Features
Interior
Interior Amenities Wood Fireplace Hot Tub Skylight
Basement No
Beds 5
Total Rooms 11
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General
Road Frontage No
Sewer 1000 Gallon Septic
Heating Baseboard Electric Mini Split
Cooling Mini Split
Utilities None
Roof Asphalt Shingle
Appliances Dishwasher Dryer Refrigerator Washer
Garage No
Flood Zone Unknown
Zoning LR-LAK
HOA Fee 2500
Exclusions Personal items. Boat lift.
3/4 Baths 1
Full Baths 0
Half Baths 1
Bathrooms 2
Year Built 2007
Electric 200+ Amp Service
Style Cottage/Camp
Stories Count 2
Construction Status Existing
Type Single Family
Block 0
Auction No
Tax Year 2025
Assoc Fee Paid Per One-Time
Status Detail 0
Covenants Yes
Construction Materials Wood Frame
City Alton
Seasonal Yes
DOM 1
Price Per Sq Ft Total AG 633.72
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Exterior
Lot Features Level Water View Waterfront
Exterior Amenities Boat Slip/Dock Docks Deck Guest House Outbuilding
Driveway None
Lot Size Area 1.04
Water Source Lake/Pond
Water Body Name Lake Winnipesaukee
Foundation Post/Piers
Lot 18
Waterfront Property Yes
Water Body Type Lake
Water Body Access No
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* Excluded Features
List By
Becky Fuller

Listing Agent

Four Seasons Sotheby's Int'l Realty

Broker

(603) 491-5983

Phone

becky.fuller@fourseasonssir.com

Email

Affordability Calculator

$10,461
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Monthly Principal & Interest
$10,461
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
451920 Elementary School
452237 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
6/15/2026$1,699,000 Listed Price

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286 Rattlesnake Island, Alton, NH, 03810 is a Single Family Home for sale at $1,699,000 with 2,681 sqft and a lot size of 1.04. 286 Rattlesnake Island has 5 bedrooms, 1.1 baths, and was built in 2007. The property's zip code is 03810 which is in Alton, NH