Single Family for Sale: 23 River Street, Seabrook, NH 03874

5 beds
4 full baths
3,620 sqft
$3,995,000
$3,995,000
23 River Street, Seabrook, NH 03874
5 beds
4 full baths
3,620 sqft
$3,995,000
Remove from
Favorites
Add to
Favorites
Add to
Trip Map
Hide Share or
Email
Virtual Tour
Floor Plans
Price:
$3,995,000

Type Single Family
Style Contemporary
Beds 5
Baths 4 full baths
Square Feet 3,620 sqft
Lot Size 1.87 acres
Year Built 2005
Taxes Paid $17,266

City Seabrook
County Rockingham

MLS 5076930
Status Active
DOM 18 days
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.

Room Features

Bedroom 10 X 15
Bedroom 2 10 X 14
Bedroom 3 13 X 25
Bedroom 4 11 X 15
Bedroom 5 10 X 14
Breakfast Nook 14 X 18
Dining Room 11 X 12
Dining Room 2 14 X 13
Family Room 14 X 17
Kitchen 10 X 9
Kitchen 2 11 X 14
Living Room 28 X 12
Office/Study 15 X 16

Virtual Tours for 23 River Street Seabrook, NH

Lot & Building Features

Appliances Electric Water Heater, Gas Range, Washer, Dryer, Dishwasher, Refrigerator
Features Interior Elevator, Indoor Storage, Kitchen/Living, Walk-in Closet, Kitchen Island, Primary BR w/ BA, Ceiling Fan, Kitchen/Dining, Dining Area, Natural Light
Utilities Telephone Available, Cable Available
Construction Wood Frame
Cooling Central AC
Heating Natural Gas, Forced Air
Parking Description Parking Spaces 11 - 20
Sewer Public
Tax Year 2025
Taxes Paid $17,266
Water Public
Foundation Slab w/ Frost Wall
Lot Description Tidal, Deep Water Access, (2, 615, 628, 658, 660, 662, 4914, 13219), Beach Access, Waterfront, Water View, View, Level
Roof Architectural Shingle
Features Exterior Boat Launch, Guest House, Private Dock, Beach Access, Boat Slip/Dock, Balcony, Porch, Deck
Total Rooms 11
Garage Yes
Full Baths 4
Half Baths 0

Community and Schools

Elementary School Seabrook Elementary
Junior High School Seabrook Middle School
Senior High School Winnacunnet High School

Price History of 23 River Street, Seabrook, NH

Date Name Price Difference
02/18/2026 Listing Price $3,995,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

Map of 23 River Street, Seabrook, NH

Location Map Street View
Photo of Alyse Savage
Alyse Savage
Broker | Owner
Direct: 603-493-2026
Office
195 McGregor Street, Suite 325
Manchester, NH 03102
603-824-5794
Listed by The Hamptons Real Estate, Paul Lepere
$
20%
0.43219023779725%
6.75%
$
$
$
Monthly Payment
Principal & Interest
Monthly Taxes
Monthly HOA
Monthly Home Ins.
Monthly PMI

23 River Street (MLS #5076930) is a contemporary single family home located in Seabrook, NH. This single family home is 3,620 sqft and on a lot of 81,457 sqft (or 1.87 acres) with 5 bedrooms, 4 baths and is 21 years old. This property was listed on 02/18/2026 and has been priced for sale at $3,995,000.

Nearby zip codes are 03842 4245, 03842, 03844, 03862 and 03874 4039. This property neighbors other cities such as Hampton, Hampton Falls, Kensington, North Hampton and South Hampton.

PrimeMLS

Listing Last updated . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available. Walk Score map and data provided by Walk Score. Google map provided by Google. Bing map provided by Microsoft Corporation.

All information provided is deemed reliable but is not guaranteed and should be independently verified.

Listing information courtesy of: The Hamptons Real Estate

Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers. personal, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 03/08/2026