OFF MARKET

Listed by Cindi Couture • Great Island Realty LLC. Bought with Great Island Realty LLC.

Off market aug 2023 for $925K

$1,016,339

•

1,852

sq ft

57 Boston Harbor Rd, Dover, NH 03820

About this home

Whether you're an INVESTOR or looking to own a WATERFRONT property with DOCK, this is an opportunity that doesn't present itself often. Set up as two separate living spaces, you can live in one unit and rent the other - or, renovate and utilize the 1,850 sq feet as a single family layout. The first level consists of 1 bedroom, full bath and laundry, kitchen and living room + full basement access. Upstairs, you'll find a full kitchen, 2 bedrooms, living room and bath. There's a deck on each level, with panoramic waterfront views of Great Bay Marina and Goat Island. The partially fenced yard offers great space for gardens or play; there's a full basement and shed for storage or hobbies. With 120 feet of owned waterfront just steps off your deck, enjoy the summer breezes from your yard or jump in your boat and travel approx 25 minutes to open water. While some cosmetic updates may be desired to make this property your own, the incredible location and waterfront make it a must-see. Don't miss out on this opportunity to own a piece of rare waterfront in our beautiful Seacoast area! Property will be conveyed as-is.

Single-familyProperty Type

1985Year Built

6,534 sq ftLot Size

$549Est. Price/Sq.Ft.

1 car garageParking

Listed by Cindi Couture • Great Island Realty LLC

Bought with Cindi Couture • Great Island Realty LLC

Redfin checked: a minute ago

•Source:PrimeMLS #4950941

Redfin Estimate

$1,016,339

$91K since sold in August 2023$25K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 44.7% higher than the average sale price ($703K) of 6 comparable homes.

SOLD SEP 18, 2026
$515,000
A
3 beds1.5 baths1,542 sq ft
5 New Bellamy Ln, Dover, NH 03820
SOLD MAY 5, 2026
$700,000
B
3 beds2 baths1,686 sq ft
19 Bayberry Dr, Eliot, ME 03903
SOLD SEP 11, 2026
$685,000
C
3 beds2 baths2,054 sq ft
18 Leathers Ln, Dover, NH 03820
SOLD MAY 14, 2026
$615,000
D
3 beds2 baths1,839 sq ft
209 Dover Point Rd, Dover, NH 03820
SOLD OCT 17, 2025
$1,050,000
E
3 beds2 baths1,665 sq ft
27 Wentworth Ter, Dover, NH 03820
SOLD SEP 28, 2026
$650,000
F
2 beds2 baths1,973 sq ft
1 Roberts Rd, Dover, NH 03820

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Earn from this home

Sell

$258,916

Est. take-home

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Rent

$3,978/mo

Redfin rental estimate

List your home for rent

Market trends in 03820, NH

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

+0.2% MoM

Median sale price

$594K

$8K MoM

Avg. days on market

36d

3 days MoM

Recently sold homes

112

4 MoM

New listings for sale

NEW 7 HRS AGO
$350,000
3 beds2.5 baths1,248 sq ft
251 Knox Marsh Rd #6, Dover, NH 03820
OPEN OCT 10, 11AM TO 1PM
$475,000
3 beds1.5 baths1,884 sq ft
7 Phillip St, Dover, NH 03820
OPEN TODAY, 11AM TO 1PM
$649,000
3 beds2 baths1,363 sq ft
20 Wentworth Ter, Dover, NH 03820
$530,000
4 beds2 baths1,727 sq ft
18 Maple St, Dover, NH 03820
OPEN TODAY, 10:30AM TO 12PM
$565,000
3 beds3 baths1,500 sq ft
55 Prospect St Unit B, Dover, NH 03820
OPEN TODAY, 12PM TO 1:30PM
$480,000
4 beds1 bath1,542 sq ft
2 James St, Dover, NH 03820
$724,000
3 beds2.5 baths1,645 sq ft
20 Beaumont Dr, Dover, NH 03820
$997,900
6 beds4 baths4,556 sq ft
46 BACK RIVER Rd, Dover, NH 03820
$339,900
2 beds1.5 baths1,340 sq ft
4 Greenfield Dr Unit A, Dover, NH 03820
$799,900
3 beds2.5 baths1,872 sq ft
41 Taylor Rd, Dover, NH 03820
See all

Provided by Redfin

Sale history for 57 Boston Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2024

$15,673 (+20.4%)

$453,900 + $408,700

$862,600

2023

$13,015 (+3.4%)

$379,300 + $316,700

$696,000

2022

$12,592 (+3.1%)

$349,400 + $285,300

$634,700

2021

$12,213

$312,100 + $250,700

$562,800

2020

$12,206 (+1.8%)

$285,400 + $205,800

$491,200

2019

$11,985 (+2.9%)

$274,200 + $201,600

$475,800

2018

$11,650 (+1.5%)

$266,700 + $200,800

$467,500

2017

$11,473 (+0.3%)

$248,500 + $195,000

$443,500

2016

$11,436 (−0.2%)

$257,500 + $177,500

$435,000

2015

$11,461 (+2.3%)

$257,500 + $173,200

$430,700

2014

$11,203 (+5.6%)

$257,500 + $173,200

$430,700

2011

$10,611

$257,500 + $164,900

$422,400

Tax history for 57 Boston Harbor Rd

Year

Property tax

Land + Additions

Assessment*

2024

$15,673 (+20.4%)

$453,900 + $408,700

$862,600

2023

$13,015 (+3.4%)

$379,300 + $316,700

$696,000

2022

$12,592 (+3.1%)

$349,400 + $285,300

$634,700

2021

$12,213

$312,100 + $250,700

$562,800

2020

$12,206 (+1.8%)

$285,400 + $205,800

$491,200

2019

$11,985 (+2.9%)

$274,200 + $201,600

$475,800

2018

$11,650 (+1.5%)

$266,700 + $200,800

$467,500

2017

$11,473 (+0.3%)

$248,500 + $195,000

$443,500

2016

$11,436 (−0.2%)

$257,500 + $177,500

$435,000

2015

$11,461 (+2.3%)

$257,500 + $173,200

$430,700

2014

$11,203 (+5.6%)

$257,500 + $173,200

$430,700

2011

$10,611

$257,500 + $164,900

$422,400

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6,534 Sq. Ft.

Year renovated

—

Sq. Ft.

2,056

Year built

1985

Style

Single Family Residential

County

Strafford County

APN

906529

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

Jan 7, 2026 • Final

Mechanical - climate control (oil, gas, exhaust, ventilation)

Remove an above ground oil tank.

Demolition

Gas

Jul 18, 2025 • Final

Minor building - alteration and/or addition

Remove and replace a pile supported pier, gangway, and float. Work includes replacing a seasonal floating pier.

Addition

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Parking

Parking & Garage
Garage Capacity: 1
Location: Carport
Driveway, Covered

Interior

Bathroom Information
# of Baths (full): 2

Basement Information
Basement: Yes
Basement Access: Walk-up
Sump Pump, Unfinished

Other Interior Features
# of Rooms: 7
Flooring: Carpet, Vinyl
Water Heater: Off Boiler, Tank
In-Law Apartment, Kitchen Island, Laundry - 1st Floor

Equipment & Appliance Information
Dishwasher, Microwave, Range - Electric, Refrigerator, Trash Compactor

Room 1 Information
Eat-in Kitchen
Eat-In Kitchen
Level: 1

Room 2 Information
Bedroom
Level: 1

Room 3 Information
Living Room
Level: 1

Room 4 Information
Eat-In Kitchen
Level: 2

Room 5 Information
Bedroom
Level: 2

Room 6 Information
Bedroom
Bedroom
Level: 2

Room 7 Information
Living Room
Level: 2

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 1852
Approximate Sq. Ft. Total: 2827
Color: Beige
Deck, Fence - Partial, Private Dock, Shed
Construction: Wood Frame
Foundation: Poured Concrete
Roof: Shingle - Architectural
Exterior: Vinyl Siding

Driveway
Paved

Lot, Zoning, & Easement Information
Lot: 19
Easements: Yes
Deep Water Access, Level, View, Water View, Waterfront

Survey Information
Surveyed: Yes

Boat, Moorage, and Water Information
Water Body Name: Bellamy River

Other Property & Lot Information
Year Built: 1985
Water View: Yes
Water View: Y
Waterfront: Yes
Waterfront Rights: Exclusively Owned
Water Body Name: Bellamy River
Water Body Access: Yes
Deep Water Access, Dock Access

Financial

Tax Information
Tax Year: 2022
Gross Amount Tax: 12592

Other Tax Information
Page Deed: 799

Utilities

Heating & Cooling Information
Cooling: Central AC
Heat: Forced Air
Heat Fuel: Oil

Sewer Information
Public

Electric Information
200 Amp, Circuit Breaker(s), Generator Ready

Water Information
Public
Water Frontage Length: 120

Other Utilities Information
Cable

Location

School Information
School District: Dover School District SAU #11

Neighborhood Information
Tidal

Road Information
Road Frontage: Yes
Road Frontage Length: 110
Paved, Public

Address Information
Plan Survey Number: C-2157

Other Location Information
Directions: Dover Point Road toward the DMV; this area of Boston Harbor Rd is directly across from DMV parking lot. Pull down Boston Harbor Rd and home will be directly in front of you at the water's edge.
Block: 00

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 2,056
Stories: 2.0
Lot Size: 6,534 square feet
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Strafford County
APN: 906529

Home facts updated by county records on Aug 5, 2026

Other

Water Body Information
River
Flood Zone: Unknown

Documents & Disclosures
Documents Available: Deed, Property Disclosure, Survey, Tax Map

Around this home

Schools

Garrison School

Public K-4 • Assigned • 3.1mi

7/10

Dover Middle School

Public 5-8 • Assigned • 4.3mi

6/10

Dover Senior High School

Public 9-12 • Assigned • 4.2mi

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 94° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Dover, NH • 03820

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$966,000 – $1.17M

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New listings for sale in 03820

NEW 7 HRS AGO

$350,000

3 beds2.5 baths1,248 sq ft

251 Knox Marsh Rd #6, Dover, NH 03820

OPEN OCT 10, 11AM TO 1PM

$475,000

3 beds1.5 baths1,884 sq ft

7 Phillip St, Dover, NH 03820

OPEN TODAY, 11AM TO 1PM3D WALKTHROUGH

$649,000

3 beds2 baths1,363 sq ft

20 Wentworth Ter, Dover, NH 03820

$530,000

4 beds2 baths1,727 sq ft

18 Maple St, Dover, NH 03820

OPEN TODAY, 10:30AM TO 12PM

$565,000

3 beds3 baths1,500 sq ft

55 Prospect St Unit B, Dover, NH 03820

OPEN TODAY, 12PM TO 1:30PM

$480,000

4 beds1 bath1,542 sq ft

2 James St, Dover, NH 03820

$724,000

3 beds2.5 baths1,645 sq ft

20 Beaumont Dr, Dover, NH 03820

$997,900

6 beds4 baths4,556 sq ft

46 BACK RIVER Rd, Dover, NH 03820

$339,900

2 beds1.5 baths1,340 sq ft

4 Greenfield Dr Unit A, Dover, NH 03820

Home values near 57 Boston Harbor Rd

Data from public records.

Address	Redfin Estimate
55 Boston Harbor Road, Dover, NH 2 Beds \| 1 Baths \| 964 Sq. Ft.	$585,328
28 Boston Harbor Road, Dover, NH 3 Beds \| 1.5 Baths \| 2143 Sq. Ft.	$617,944

Address	Redfin Estimate
27 Boston Harbor Road, Dover, NH 2 Beds \| 1.5 Baths \| 1256 Sq. Ft.	$770,188
39 Boston Harbor Road, Dover, NH 1 Beds \| 1 Baths \| 602 Sq. Ft.	—

Address	Redfin Estimate
49 Boston Harbor Road, Dover, NH 2 Beds \| 1 Baths \| 1200 Sq. Ft.	$704,172
25 Boston Harbor Road, Dover, NH 4 Beds \| 1.5 Baths \| 2796 Sq. Ft.	$1,044,670

Property information provided by PrimeMLS when last listed in 2023. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03820, NH

Sale history for 57 Boston Harbor Rd

Tax history for 57 Boston Harbor Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 03820

Home values near 57 Boston Harbor Rd

More real estate resources