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

5 beds
4 full baths
3,620 sqft
$3,745,000
$3,745,000
23 River Street, Seabrook, NH 03874
5 beds
4 full baths
3,620 sqft
$3,745,000
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Price:
$3,745,000
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Type Single Family
Style Contemporary
Beds 5
Baths 4 full baths
Square Feet 3,620 sqft
Garage Spaces 2
Lot Size 1.87 acres
Year Built 2005
City Seabrook
County Rockingham
MLS 73487309
Status Active
DOM 31 days
Open House
04/18/2026 10 am - 12 pm,
04/19/2026 10 am - 12 pm
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.

Room Features

Bedroom 2 10 x 15 First Floor
Bedroom 3 10 x 14 Second Floor
Bedroom 4 11 x 15 Third Floor
Bedroom 5 10 x 14 Third Floor
Dining Room 11 x 12 First Floor
Family Room 14 x 17 Second Floor
Kitchen 10 x 9 First Floor
Living Room 28 x 12 First Floor
Master Bedroom 13 x 25 Third Floor
Office 15 x 16 Second Floor

Virtual Tours for 23 River Street Seabrook, NH

Lot & Building Features

Appliances Electric Water Heater, Dryer, Washer, Microwave, Dishwasher, Refrigerator, Range
Construction Frame
Cooling Central Air
Heating Forced Air, Natural Gas
Sewer Public Sewer
Tax Year 2025
Taxes Paid $17,266
Water Public
Foundation Concrete Perimeter
Exterior Features Guest House, Covered Patio/Deck, Deck - Wood
Interior Features Elevator, Walk-up Attic, Office, Kitchen, Internet Available - Unknown
Roof Shingle
Full Baths 4
Parking Stone/Gravel, Under, Off Street
Total Rooms 11
Garage Spaces 2
Waterfront Deep Water Access, Navigable Water, Private, Beach Ownership(Private), Direct Access, River, Harbor, 0 to 1/10 Mile To Beach, Waterfront, Ocean
Waterview Dock/Mooring, Marsh, Harbor, River, Ocean

Community and Schools

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

Price History of 23 River Street, Seabrook, NH

Date Name Price Difference
03/16/2026 Listing Price $3,745,000 N/A
*Information provided by REWS for your reference only. The accuracy of this information cannot be verified and is not guaranteed.

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Map of 23 River Street, Seabrook, NH

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Listed by The Hamptons Real Estate, Paul Lepere
Photo of Altona Kercher
Direct: 603-275-0516
Office
200 Rockingham Road.
Londonderry, NH 03053
603-437-4447
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1%
6.75%
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23 River Street (MLS #73487309) 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 03/16/2026 and has been priced for sale at $3,745,000.

Nearby zip codes are 01830 3031, 01830, 01952, 03644 and 03842. This property neighbors other cities such as Hampton, Hampton Falls, Newburyport, North Hampton and Salisbury.

MLS PIN

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

The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.