List Price: $795,000 | $793 per sq.ft. | 3 Bedroom | 2 Bathroom | 1.25 Story Single Family Home on Merrymeeting River
Under Contract Date Listed Monday Jul 6, 2026 | MLS# 5098414


Address: 23 Riverlake Street Alton NH
Listed by Gerard Costantino Costantino Real Estate LLC - Wolfeboro
Description:
Set along the Merrymeeting River in the heart of Alton Bay, this three-bedroom, two-bath waterfront home offers approximately 1,900 square feet of living space plus a bonus room, with direct boating access to Lake Winnipesaukee once you pass beneath the Merrymeeting River Bridge. Inside, the layout is bright and open, with water views from the main living areas and flexible space that suits full-time residents, second-home owners, or those exploring a Lakes Region rental. The bonus room adds useful square footage for a home office, den, or guest overflow. The waterfront setup is the standout feature. A private boathouse and dock sit right at the river's edge, and a detached garage handles storage for a boat trailer, kayaks, paddleboards, and seasonal gear. Cast off from your own slip and reach the big lake within minutes. Location is another draw. Downtown Alton Bay's shops, restaurants, public beach, bandstand, and summer events sit just up the road, giving this address the feel of a village neighborhood with true Winnipesaukee access. The area stays active through the warm months and settles into a quiet lakeside rhythm off-season. A Merrymeeting River waterfront with a boathouse, dock, garage, and boat access to Lake Winnipesaukee, all within walking range of downtown Alton Bay.

Room Information:
Total Rooms: 7
Total Baths: 2
Flooring: Carpet | Laminate
Full Baths: 2
Bedrooms: 3
Basement: Finished | Interior Stairs | Interior Access | Exterior Access

Construction Information:
Year Built: 1965
Type: Wood Frame

Building Info
Finished Sq.Ft.: 1929
Above Grade Sq.Ft.: 1003
Below Grade Sq.Ft.: 926
Apx Below Grade Unfinished Sq.Ft.: 0

Exterior Info
Style: Colonial
Exterior Color Brown
Roof: Asphalt Shingle

Utilities
Electric: 200+ Amp Service
Water: Public | Public Water On-Site
Sewer: Private

Land Description:
In Town
Lot size: 0.25 acres
Zoned: RC-RES COM
Surveyed: Unk
Flood Zone: No
Seasonal: No
Road Frontage: 100
Driveway: Paved

Additional Information
Docs Available : Deed | Property Disclosure | Tax Map
Block - 0
Taxes $5,463
Assesed Value Not Reported
Schools
School District: Alton School District SAU #72
Elementary School: Alton Central School
Middle School: Alton Central School
High School: Prospect Mountain High School

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