Suit yourself on Lake Winnipesaukee at 20 Boat Cove Road, where waterfront ownership comes with rare flexibility and real future potential. This charming year-round cottage at the end of a private cul-de-sac offers immediate enjoyment today, with multiple practical paths forward. Keep it as your lakeside retreat, update or renovate it over time, enjoy it now and build later, or work with the builder-owner to create the home that fits your vision. Set on an expanded 0.46-acre lot with 58 feet of shoreline, open lake views, and a deep-water dock, this property delivers the best of both worlds: use it right away and plan for more when the time is right. Architectural plans for a 5,000+ square foot home, Town of Alton approvals, and an approved three-bedroom septic design provide a valuable head start that saves time and reduces uncertainty. Tucked away on a private dead-end street in Alton Bay, this is a rare opportunity to get on the lake now and choose the path that suits you best. Showings by appointment.

Property Details

Interior Features

Exterior Features

Utilities and Appliances

Community

Other Details

Finance

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 May 15, 2026 11:22 PM EDT

Name

Your Email Address

Phone

Message Send me the deed for 20 Boat Cove Road Alton NH 03810 (ID#:5083809)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message Send me the survey or tax map for 20 Boat Cove Road Alton NH 03810 (ID#:5083809)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message I would like more information for 20 Boat Cove Road Alton NH 03810 (ID#:5083809)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Listing Tools