- beds
- 3
- baths
- 2
- sq ft
- 1,929
- Built
- 1965
23 Riverlake Street
Alton, NH 03810
Residential · Active Under Contract · MLS #5098414
Listing Courtesy of Costantino Real Estate LLC - Wolfeboro | Gerard Costantino, Matthew Costantino
The home
About this home
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.
Property information
Details at a glance
Interior4 property facts
- Rooms
- 7
- Heating
- Hot Water
- Cooling
- None
- Flooring
- Carpet, Laminate
Building5 property facts
- Style
- Single Family Residence
- Year built
- 1965
- Garage
- 2
- Parking
- 2
- Roof
- Shingle
Land & utilities4 property facts
- Lot size
- 0.25 acres
- Water
- Public
- Waterfront
- Y
- Zoning
- RC-RES COM
Financial2 property facts
- Annual taxes
- $5,463
- Assessment year
- 2025
Plan your purchase
Estimated monthly cost
Explore costs at the $795,000 asking price. Adjust the assumptions to your situation.
Known monthly costs$4,475 / monthAdjust
- Principal & interest
- $4,020
- Property tax
- $455
- Insurance
- Not entered
- HOA
- Not entered
Listing annual taxes: $5,463. Initial monthly tax is one twelfth of that amount. HOA amount was not supplied.
Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.
The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.
Listing history
Price and status timeline
No additional listing history is available for public display.
Compare with confidence
Price & market context
See how this home compares with active listings in Alton.
| Metric | This home | Local listings |
|---|---|---|
| List price | $795,000 | $669,00019% above local |
| Price / sq ft | $412 | $48114% below local |
| Days on market | 32 | 5643% below local |
Active city listing statistics from PrimeMLS as of September 12, 2026. Asking prices are not completed-sale values.
Keep exploring
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Common questions
About 23 Riverlake Street
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Request a tour of 23 Riverlake Street and a Bean Group agent will help coordinate an available time with the listing side.
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