- 3 beds
- 1 bath
- 1,178 sqft
- ~1/2 acre lot
- $593 per sqft
- 1975 build
- – on site
Fantastic location on Sleeper Island, Lake Winnipesaukee in Alton Bay, NH. This charming home sits on a level lot just steps from the water, offering stunning long-range views, crystal-clear water, and protection from the prevailing winds. Whether you're sipping your morning coffee or hosting a summer barbecue, the spacious deck is the perfect spot to relax and take in the peaceful surroundings. Inside, the open-concept living area features a beautiful stone fireplace and large windows that frame the lake views. The main floor includes two bedrooms and a full bath, while the upper level offers an additional bedroom and a sleeping loft—ideal for accommodating family and friends. Recent upgrades include a brand-new dock, septic system, and roof—leaving only your personal touches to make it your own. Whether you're seeking a serene getaway or an action-packed lakeside adventure, this Sleeper Island property delivers. A mainland slip at Minge Cove is also available for purchase separately.
Last checked:
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Last updated Jun 3, 2025
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MLS# 5043109 —
The Building
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Year Built:1975
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Pre-Construction:No
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Construction Status:Existing
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Construction Materials:Clapboard Exterior
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Architectural Style:Cottage/Camp
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Roof:Shingle - Asphalt
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Foundation:Post/Piers
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Total Stories:1.5
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Approx SqFt Total:1178
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Approx SqFt Total Finished:1,178 Sqft
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Approx SqFt Finished Above Grade:1,178 Sqft
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Approx SqFt Finished Below Grade:0 Sqft
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Approx SqFt Unfinished Above Grade Source:Public Records
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Approx SqFt Finished Building Source:Public Records
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Approx SqFt Unfinished Building Source:Public Records
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Approx SqFt Finished Above Grade Source:Public Records
Interior
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Total Rooms:6
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Features - Interior:Fireplace - Wood, Fireplaces - 1, Kitchen/Dining, Natural Light
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Flooring:Carpet, Vinyl
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Room 1 Level:1
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Room 2 Level:1
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Room 3 Level:1
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Room 4 Level:1
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Room 5 Level:2
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Room 6 Level:2
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Room 1 Type:Kitchen
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Room 2 Type:Living Room
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Room 3 Type:Bedroom
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Room 4 Type:Bedroom
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Room 5 Type:Bedroom
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Room 6 Type:Loft
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Rooms Level 1:Level 1: Bedroom, Level 1: Kitchen, Level 1: Living Room
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Rooms: Level 2Level 2: Bedroom, Level 2: Loft
Location
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Directions:Located on the southwest side of Sleeper Island. Property is only accessible by boat.
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Map:74
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Latitude:43.550914867817795
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Longitude:-71.288063271163935
The Property
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Property Type:Single Family
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Property Class:Residential
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Seasonal:Yes
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Lot Features:Deep Water Access, Lake Access, Lake Frontage, Lake View, Level, Mountain View, View, Waterfront, Island
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Lot SqFt:22,216 Sqft
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Lot Acres:0 Sqft
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Zoning:LR-LAK
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Exterior Features:Docks, Deck, Shed, Slip
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Waterview:Yes
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Waterfront:Yes
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Waterfront Rights:Exclusively Owned
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Water Body Name:Lake Winnipesaukee
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Water Body Type:Lake
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Water Access Details:Deep Water Access, Directly Adjoining, Dock Access
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Water Body Access:Yes
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Water Frontage Length:150 Sqft
Listing Agent
- Contact info:
- Office phone:
- (603) 569-3128
Taxes
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Tax Year:2024
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Taxes TBD:No
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Tax - Gross Amount:$6,355
Beds
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Total Bedrooms:3
Baths
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Total Baths:1
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Three Quarter Baths:1
The Listing
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Unbranded Tour URL:
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Price Per SqFt:593.38
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Foreclosed/Bank-Owned/REO:No
Heating & Cooling
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Heating:Electric
Utilities
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Utilities:Cable - At Site
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Sewer:1250 Gallon, On-Site Septic Exists
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Electric:Circuit Breaker(s)
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Water Source:Lake/Pond
Appliances
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Appliances:Range - Electric, Refrigerator
Schools
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Elementary School:Alton Central School
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Middle Or Junior School:Alton Central School
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High School:Prospect Mountain High School
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School District:Alton School District SAU #72
The Community
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Covenants:No
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Assessment Year:2023
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Assessment Amount:489600
Monthly cost estimate

Asking price
$699,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$3,742
|
Taxes | $529 |
Insurance | $192 |
Utilities | $368 See report |
Total | $4,831/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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6/1/25
Jun 1, 2025
|
Sold Subject To Contingencies | PRIME_MLS | $699,000 | |
5/27/25
May 27, 2025
|
Listed / Active | PRIME_MLS | $699,000 |