This listing courtesy of Gerard Costantino , Costantino Real Estate LLC - Wolfeboro
$795,000

23 Riverlake Street, Alton, NH 03810

  • 3 beds |
  • 2 baths |
  • 1,929 sqft
  • Property Icon Single-Family Home
  • Property Year Built Icon Built in 1965
  • Property Lot Size Icon0.25acre lot
  • Property Parking Icon 2 car garage
  • Property Price Per Square Feet Icon $412/sqft
  • Property List Date Icon Listed 22 days ago

Property 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.

Listing Status:
Active
Date Added:
July 6, 2026
Data Last Updated:
July 28, 2026 at 6:56AM
Listing Office:
Costantino Real Estate LLC - Wolfeboro : 603-515-1925
Listing Agent:
Gerard Costantino : 603-520-1875 : info@costantinorealestate.com
MLS ID:
5098414
  • General: 2 FireplacesKitchen/Living
  • Appliances: DishwasherElectric Range
  • Basement: FinishedInterior StairsInterior AccessExterior Access
  • Flooring: CarpetLaminate
  • A/C: None
  • Heating: Hot WaterBoiler
  • General: Boat Slip/DockBoat HousePatioPorchPrivate Dock
  • Style: Colonial
  • Parking: DrivewayGaragePaved
  • Roofing: Asphalt Shingle
  • General: Wood FrameConcrete
  • Road/Access: Public
  • School District: Alton School District SAU #72
  • County: Belknap
  • Driveway: Paved
  • Zoning: RC-RES COM
  • Utilities: Cable at Site
  • Water: PublicPublic Water On-Site
  • Sewer: Private

This listing courtesy of Gerard Costantino , Costantino Real Estate LLC - Wolfeboro

Monthly Payment

$Est. Payment
  • Principal & Interest $
  • Property Taxes $
  • Home Insurance $
  • VA Funding Fee $

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