Save
Ask
Tour
Hide
Share
$3,745,000
New Listing

23 River Street
Seabrook, NH 03874

For Sale|Single Family Residence|Active
5
Beds
4
Total Baths
4
Full Baths
3,620
SqFt
$1,035
/SqFt
2005
Built
County:
Rockingham
Call Now: 603-767-3737
Is this the listing for you? We can help make it yours.
603-767-3737
23 River Street23 River Street23 River Street23 River Street
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$17,086
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$3,745,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
3,620 sqft
Total Baths 
4
Full Baths 
4
Partial Baths 
N/A
Lot Size 
1.87 Acres
Year Built 
2005
MLS® Number 
73487309
Status 
Active
Property Tax 
$17,266
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
14 hours agoListing updated with changes from the MLS®
14 hours agoListing first seen on site
General Features
Acres 
1.87
Attached Garage 
Yes
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Parking 
Off StreetAttachedGarage
Parking Spaces 
17
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Above 
3620
SqFt Total 
3620
Style 
Contemporary
Water Source 
Public
Zoning 
Res.
Interior Features
Appliances 
Electric Water HeaterRangeDishwasherMicrowaveRefrigeratorWasherDryer
Cooling 
Central Air
Electric 
200+ Amp Service
Flooring 
TileCarpet
Heating 
Natural GasForced Air
Interior 
Elevator
Bedroom 2 
Dimensions - 10x15Level - FirstArea - 150
Bedroom 3 
Dimensions - 10x14Level - SecondArea - 140
Bedroom 4 
Dimensions - 11x15Level - ThirdArea - 165
Bedroom 5 
Dimensions - 10x14Level - ThirdArea - 140
Dining Room 
Dimensions - 11x12Level - FirstArea - 132
Family Room 
Dimensions - 14x17Level - SecondArea - 238
Kitchen 
Dimensions - 10x9Level - FirstArea - 90
Living Room 
Dimensions - 28x12Level - FirstArea - 336
Master Bedroom 
Dimensions - 13x25Level - ThirdArea - 325
Office 
Dimensions - 15x16Level - SecondArea - 240
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
Frame
Lot Features 
LevelOther
Other Structures 
Guest House
Patio And Porch 
CoveredPatioDeck
Roof 
Shingle
View 
HarborOceanRiverWaterScenic
Waterfront 
Yes
Waterfront Features 
Ocean FrontRiver FrontWaterfrontNavigable Water
Waterview 
HarborOceanRiverWaterScenic
Schools
School District
Unknown
Elementary School
Seabrook Elementary
Middle School
Seabrook Middle
High School
Winnacunnet
Listing courtesy of Paul Lepere of The Hamptons Real Estate



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting 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, leasing or renting. 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, or as to the accuracy of any of the Images, set forth herein.

Last checked 2026-03-17 11:10 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share

Compare listings

Compare