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378 Sleeper Island, 
Alton, NH 03810

$659,000


2

Beds


1

Bath


1,078

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Betty Ann Bickford

Jen Mccullough

Maxfield Real Estate/Wolfeboro

1460

603-569-3128

Last updated:

October 9, 2025, 10:21 AM

MLS#

5062911

Source:

PrimeMLS

About This Home

378 Sleeper Island

This property sits on the northwest end of Sleeper Island on Lake Winnipesaukee and offers sunsets galore. The quintessential cottage captures everything island living is about—cozy, well cared for, and loaded with waterfront charm. Inside, the open-concept living, dining, and kitchen area features multiple sliders that frame views from every angle. A wood stove provides warmth on chilly evenings and adds ambiance on rainy days. The first-floor primary bedroom has its own access to the full bath, while upstairs a spacious loft offers two private sleeping areas positioned to wake up to island views through a high cathedral window. Walk out the first-floor sliders to one of several multi-tiered decks—perfect for grilling, entertaining, making s’mores, or relaxing with a good book. Down a level, another deck offers direct access to the lake and sandy swimming. From either deck, enjoy long-range views across Lake Winnipesaukee, abundant sunshine, and the most beautiful sunsets. When you’re ready for a break from the waterfront, step out back to the island’s interior trail system, perfect for hiking and spotting wildlife. There’s still plenty of time to enjoy the lake this season and plan your personal touches for next summer.

Home Facts

Single Family

1 Bath

2 Bedrooms

Built in 1965

Price Summary

659,000

$611 per Sq. Ft.

MLS #:

5062911

Last Updated:

October 9, 2025, 10:21 AM

Added:

15 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

1

Full Bathrooms:

1

Interior

Living Area:

1,078 Sq. Ft.


Structure

Structure

Building Area:

1,078 Sq. Ft.

Year Built:

1965


Lot

Lot Size (Sq. Ft):

23,958


Finances & Disclosures

Finances

Price:

$659,000

Price per Sq. Ft:

$611 per Sq. Ft.

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Copyright 2025 Prime MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site comes in part from the IDX Program of Prime MLS. The information being provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated October 9, 2025

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