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Residential Land with Home for Sale in Seabrook, New Hampshire

23 River St, Seabrook, NH 03874

$3,995,000
1.87 acres
Active
ago
Est $21,013/mo

Opportunity truly knocks once with this extraordinary Seabrook Beach waterfront estate, perfectly situated at the very end of River Street. Set on well over two acres (1.87 acres to the low-water mark) along the river, this rare offering includes two homes with direct access to the Atlantic Ocean, just minutes away by boat. What makes this property truly one of a kind? Enjoy your own private beach, parking for 15+ vehicles, and spectacular 360-degree water views from nearly every window, including the guest home. The private deep-water dock accommodates a yacht up to 65 feet, with approximately 15 feet of water at low tide. The main residence offers approximately 3,900 square feet of living space, plus an additional 952-square-foot attic ready for future expansion, all serviced by a private elevator. Features include two kitchens, multiple bathrooms, and breathtaking water views from every level. The detached guest home, approximately 900 square feet, includes a two-car garage and is filled with charm--ideal for guests or extended stays. This is a rare opportunity to own a landmark waterfront property unlike anything else on the Seacoast. See for yourself--this is truly a once-in-a-lifetime offering.

3,620
Sq feet
5
Beds
4
Full baths
2005
Built

Location

Street address
23 River St
Elevation
9 feet
Coordinates
42.8871, -70.8257

Property details

Acreage
1.87 acres
Zoning
Residential
MLS #
NNEREN 5076930
Posted

Property taxes

2025
$17,266

Resources

Details and features

Listing

Type
Residential
Subtype
Single Family Residence

Exterior

Parking Spaces
2
Parking
Garage

Structure

Stories
3
Heating
Forced Air, Natural Gas
Cooling
Central Air
Roof
Shingle

Interior

Room Count
11
Rooms
Bathroom x 4, Bedroom x 5, Dining Room, Family Room, Kitchen, Living Room, Office
Flooring
Carpet
Appliances
Dishwasher, Dryer, Gas Range, Range, Refrigerator, Washer

Property utilities

CategoryTypeStatus
GasNatural GasConnected

Nearby schools

NameType
Seabrook ElementaryElementary
Seabrook Middle SchoolMiddle
Winnacunnet High SchoolHigh

Listing history

DateEventPriceChangeSource
Feb 18, 2026New listing$3,995,000NNEREN
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This 1.87-acre property is located at 23 River St in Seabrook, NH 03874. The property is available for sale for $3,995,000. It has a 3,620 sq ft 5 bedroom, 4 bath house built in 2005.

Checked 2 hours ago — Updated

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