List Price: $1,222,000 | $1,273 per sq.ft. | 2 Bedroom | 1 Bathroom | 1 Story Single Family Home
Price Change! Reduced by $55,000 down 5% on August 20th 2026
on Winnipesaukee with 100 ft. of Water Frontage
Date Listed Thursday Aug 6, 2026 | MLS# 5103729


Address: 46 Big Barndoor Island Alton NH
Listed by Adam Dow KW Coastal and Lakes & Mountains Realty/Wolfeboro Phone: 866-525-3946
Description:
Welcome to Loonsong, an exceptional island retreat on Lake Winnipesaukee where dramatic views of the broads, all-day sunshine, and spectacular western sunsets come together. Perfectly positioned to offer the ultimate lakeside lifestyle, this beautifully updated bungalow provides a seamless blend of relaxation, convenience, and quintessential New Hampshire charm. Thoughtfully renovated from top to bottom, the bright and open interior is designed to maximize both style and utility. The modern kitchen features brand new appliances and opens effortlessly into a comfortable living area crafted for low maintenance lake living. With two main-floor bedrooms, a stylishly renovated full bath, and a versatile sleeping loft, Loonsong comfortably accommodates family and guests for weekend getaways or season-long stays. The exterior grounds feature a level, landscaped lot designed to minimize maintenance and maximize lake time. Enjoy protected boat docking at the sturdy breakwater dock system, perfect for keeping your craft safe while taking in expansive views across the water. As evening falls, the prime western exposure delivers front-row seats to some of the finest sunsets on the lake. A detached storage shed provides ample room for water toys and gear, with excellent potential for conversion into a future bunkhouse. Property comes with an additional deeded safe dock for inclement weather conditions on the leeward side of the island. Additional property features: mini-split heat pumps for energy-efficient heating and cooling throughout the seasons, advanced lake water filtration system ensuring clean and reliable water service, interior updates including new appliances and fully renovated bath, fiberoptic high speed internet. Seller is also willing to include five hours of barge services to deliver home furnishings, making your move into the island escape even easier.

Room Information:
Total Rooms: 4
Total Baths: 1
Flooring: Tile | Vinyl Plank
Full Baths: 1
Bedrooms: 2

Construction Information:
Year Built: 1975
Type: Wood Frame | Wood Siding

Building Info
Finished Sq.Ft.: 960
Above Grade Sq.Ft.: 960
Below Grade Sq.Ft.: 0
Apx Below Grade Unfinished Sq.Ft.: 0

Exterior Info
Style: Bungalow
Exterior Color Blue
Roof: Architectural Shingle

Utilities
Electric: 200+ Amp Service
Water: Lake/Pond
Sewer: On-Site Septic Exists

Land Description:
Landscaped | Level | Mountain View | Walking Trails | Island
Lot size: 0.68 acres
Zoned: LR-LAKESHORE RES
Surveyed: Unk
Flood Zone: Unknown
Seasonal: Yes
Driveway: None

Additional Information
Block - 000
Taxes $7,540
Assesed Value Not Reported
Schools
School District: Alton School District SAU #72
High School: Prospect Mountain High School

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