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4 Cullen Bay Road, Dover, NH

Single Family Residence

For SaleActive
4 Beds|3 Baths|3,896 ft²|Built 1989|Dover

Listed by Tate & Foss Sotheby's International Rlty · Caren Logan

Property Description

At the end of a long winding drive, beyond mature trees and rolling lawns, a remarkable waterfront setting unfolds. Positioned on 5.5 private acres at the confluence of the Salmon Falls and Cocheco Rivers, this exceptional estate occupies one of the most coveted locations in Dover, where three waterways ultimately lead to the Piscataqua River and the Atlantic Ocean beyond. Life here is defined by the water. Mornings begin with sunlight dancing across the river, afternoons are spent cruising from your private deep-water dock and mooring to Portsmouth Harbor or the Isles of Shoals, and evenings bring spectacular sunsets reflected across the ever-changing tidal landscape. The views are dynamic in every season, offering a front-row seat to one of the Seacoast's most captivating natural settings. The classic white brick Colonial is thoughtfully positioned to embrace both privacy and the surrounding beauty. From within, expansive views draw the outdoors in, creating a seamless connection between the home and its extraordinary waterfront environment. The acreage provides a rare sense of seclusion, while the neighborhood itself is among Dover's most exclusive residential enclaves, known for its estate-quality homes and peaceful surroundings.Few properties offer the combination of deep-water access, substantial acreage, privacy, and proximity to the Seacoast's most desirable destinations. Whether departing by boat for an afternoon on the Atlantic, entertaining against a backdrop of river views, or simply enjoying the tranquility of the setting, this is a property that delivers an exceptional waterfront lifestyle. A rare offering where land, water, and location come together in a way that is seldom available and nearly impossible to replicate.

Property Details

Essentials & finishes

  • Bedrooms:4
  • Total Baths:3
  • Full Baths:3
  • SqFt:3,896
  • Price / SqFt:$616.02
  • Property Type:Single Family Residence
  • Year Built:1989
  • County:NH-Strafford
  • Town:Dover, NH
  • Status:Active
  • Days on Market:42

Primary Features

CountyNH-Strafford
Property TypeResidential
Year Built1989
ZoningR-40

Interior Features

AppliancesElectric Cooktop, Dishwasher, Disposal, Dryer, Microwave, Double Oven, Refrigerator, Trash Compactor, Washer
BasementYes
Basement Access TypeInterior
Basement DescriptionConcrete, Concrete Floor, Full, Interior Access, Basement Stairs
1/4 Baths0
3/4 Baths0
CoolingCentral Air
Electric200+ Amp Service, Circuit Breakers
FlooringCarpet, Hardwood, Tile
HeatingCoal, Oil, Forced Air, Zoned
Interior FeaturesCeiling Fan(s), Dining Area, 1 Fireplace, Kitchen/Dining, Laundry Hook-ups, Security, Vaulted Ceiling(s), Walk-In Closet(s), 1st Floor Laundry
Rooms - Total12
SqFt-Approximate Finished Above Grade3,896
SqFt-Approximate Finished Below Grade0
SqFt Approximate Total Finished3,896
SqFt Approximate Total5,480

Location Information

School - DistrictDover School District SAU #11
School - ElementaryGarrison School
School - HighDover High School
School - Middle/JrDover Middle School

Financial Details

Cable CompanyXfinity
Electric CompanyEversource
Foreclosed / Bank-Owned / REONo
Fuel CompanyMidway
Tax - Gross Amount$37,622.26
Tax Year2025
Taxes TBDNo

Additional

Construction StatusExisting
ConstructionWood Frame, Brick
CovenantsYes
Flood ZoneNo
Pre-ConstructionNo
Property Sub TypeSingle Family Residence
SeasonalNo
Total StoriesTwo
SurveyedUnknown
Timeshare/Fractional OwnershipNo
Water Access DetailsDeep Water Access, Dock Access

External Features

Colorwhite
DrivewayCircular, Paved
Exterior FeaturesBoat Mooring, Boat Slip, Dock, Deck, Garden, ROW to Water, Shed, Storage
FoundationConcrete
GarageYes
Garage Capacity2
Lot FeaturesLandscaped, Sloping, Subdivided, Water View, Waterfront
Lot - Acres5.5
Lot - SqFt239,580
ParkingAttached, Auto Open, Parking Spaces 1 - 10
Road Frontage TypePaved, Private Road, Privately Maintained
Road FrontageTBD
RoofAsphalt Shingle
SewerSeptic Tank
UtilitiesCable
Water SourceDrilled Well
Water Body TypeRiver
MLS®: PrimeMLS #5091784; Listed by Tate & Foss Sotheby's International Rlty · Caren Logan

Property History

Annual taxes for this property

YearAssessed Tax
2024$40,800
2023$39,780
2022$38,760

Estimated from list price; verify with the town assessor.

Market Data

Live snapshot computed from active listings in this town

  • Active listings in Dover93
  • Average list price$1,378,867
  • Price range$320,000 – $2,500,000
  • Market sentimentBuyer's Market

Mortgage Calculator

Estimate your monthly payment for this home

20%
Loan Term
6.5%
Estimated monthly payment$16,036 / mo
  • Principal & Interest$12,136
  • Property Tax$3,400
  • Home Insurance$500

Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

$2,400,000/ Asking Price
For SaleActive
Est. $12,136 / mo20% down · 30yr · 6.5%
Tom DeMatteo

Tom DeMatteo

Owl’s Nest Real Estate · Questions?

401-648-5308

Market Sentiment

Buyer's Market
Buyer’s MarketBalancedSeller’s Market

Based on 93 active · 0 sold in Dover (last 90 days)

PrimeMLS

NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.

This listing data is intended 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.

Owl's Nest 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 Site 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. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of the PrimeMLS.

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