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Opportunity truly knocks once with this extraordinary Seabrook Beach waterfront estate, perfectly positioned at the very end of River Street. Set on over two private acres along the river (1.87 acres to the low-water mark), this rare offering includes two homes with direct access to the Atlantic Ocean just minutes away by boat. Enjoy your own private beach, parking for 15+ vehicles, and breathtaking 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 sq ft of living space, plus a 952 sq ft attic ready for expansion, serviced by a private elevator and featuring two kitchens and multiple baths. A charming detached guest home with a two-car garage adds approximately 900 sq ft of living space-perfect for guests or extended stays. A truly rare Seacoast waterfront estate unlike anything else.

More Info

Basic Information

  • Bedrooms5
  • Mls StatusActive
  • Bathroom5
  • Lot Features Level, Marsh, Other
  • Parcel Number 930745

Tax Information

  • Tax Assessed Value $1,387,700
  • Tax Year 2025
  • Taxes$17,266

School Information

  • High School Winnacunnet
  • Elementary SchoolSeabrook Elementary
  • High SchoolWinnacunnet
  • Junior HighSeabrook Middle

Parking

  • Parking Spaces17
  • Covered Spaces 2
  • Garage YN Yes
  • Parking Features Under, Off Street, Stone/Gravel

Rooms

  • Bathrooms Total Decimal 5
  • Bedroom 2 First,10 x 15
  • Bedroom 3 Second,10 x 14
  • Bedroom 4 Third,11 x 15
  • Bedroom 5 Third,10 x 14
  • Dining Room First,11 x 12
  • Family Room Second,14 x 17
  • Full Bath5
  • Kitchen First,10 x 9
  • Living Room First,28 x 12
  • Master Bedroom Third,13
  • Office Second,15 x 16

Basic Information

  • List Price$3,245,000
  • MLS Number73487309
  • Modification Date05/07/2026
  • Property SubTypeSingle Family Residence
  • Virtual TourView Tour

Location

  • Address23 River Street
  • Building Number23
  • CountyRockingham
  • StateNH
  • StreetRiver Street
  • TownSeabrook
  • Zip03874

Building

  • Attached Garage YN Yes
  • Building Area Units Square Feet
  • Construction Materials Frame
  • FoundationConcrete Perimeter
  • Garage Spaces2
  • Patio And Porch Features Deck - Wood, Covered
  • Property StyleContemporary
  • Rooms11
  • Utilities For Electric Range
  • Year Built2005
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage1.87
  • Other Structures Guest House

Interior

  • Flooring Tile, Carpet
  • Interior Features Kitchen, Office, Walk-up Attic, Internet Available - Unknown, Elevator

Exterior

  • Exterior Features Deck - Wood, Covered Patio/Deck, Guest House
  • RoofShingle

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric 200+ Amp Service
  • Heat SystemYes
  • Heating Forced Air, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet3,620
  • Building Area Source Other
  • Living Area 3,620
  • Lot Size Square Feet 81,457
  • Lot Size Units Acres
  • View YN Yes

Amenities

  • AmenitiesShopping
  • Appliances IncludedElectric Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer

Water Body

  • Miles to Beach0.1
  • WaterfrontYes
  • Waterfront Features Waterfront, Navigable Water, Ocean, River, Harbor, Deep Water Access, Direct Access, Private, River, Direct Access,0 to 1/10 Mile To Beach, Beach Ownership(Private)

Other

  • Date Listed03/16/2026
  • Farm Land Area Units Square Feet
  • View Count5

Map Location

Driving Directions

Listed by Paul Lepere of The Hamptons Real Estate

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