OFF MARKET

Listed by Nikki Douglass • KW Coastal and Lakes & Mountains Realty. Bought with KW Coastal and Lakes & Mountains Realty.

Off market feb 2017 for $315K

$685,119

•

1,718

sq ft

21 Prospect St, Dover, NH 03820

About this home

Welcome to the lovely Prospect Street - walk to town, located minutes to restaurants, shopping & more! This New Englander is simply charming from the custom built mahogany farmers porch to the quaint stone patio & backyard. 1st flr offers a mudroom off of the driveway w/ custom built shelving/cubbies - great place to drop jackets & boots before entering the kitchen. Kitchen it brightly lit, spacious, plenty of storage & open to the formal dining room - easy space for entertaining family & friends. The living room is cozy w/ natural light pouring through the windows, built-in bookcases & closet space for bonus storage. 1st flr also has 1/2 bath w/ laundry & a den/office that overlooks the farmers porch & front yard. 2nd flr offers master w/ 3/4 bath & additional stairway to 1st flr (private access to master), 2 other bedrooms, & full bath. The lot has plenty of parking in the 2 car garage & spacious driveway. Garage has additional space for potential future studio/workshop & walk-up for storage. Yard is landscaped beautifully w/ mature plants & floral surprises all year round. Come summer enjoy your evenings on the patio or plan a cookout in the back yard! Additional features include: gorgeous wide pine floors, irrigation system, koi pond, generator tie-in, new front walkway, exterior painted (2013), walk up attic (potential future space), storage in basement w/ bulk head access to yard, & new Harvey windows installed throughout entire home. Come see this well loved home!

Single-familyProperty Type

1850Year Built

0.32 acresLot Size

$399Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Nikki Douglass • KW Coastal and Lakes & Mountains Realty

Bought with Nikki Douglass • KW Coastal and Lakes & Mountains Realty

Redfin checked: a few seconds ago

•Source:PrimeMLS #4610596

Redfin Estimate

$685,119

$370K since sold in February 2017$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.8% higher than the average sale price ($549K) of 6 comparable homes.

SOLD SEP 17, 2026
$645,000
A
3 beds2.5 baths1,872 sq ft
6 Taylor Rd, Dover, NH 03820
SOLD OCT 20, 2026
$530,000
B
3 beds2 baths1,702 sq ft
6 Chesley St, Dover, NH 03820
SOLD AUG 31, 2026
$585,000
C
3 beds2 baths1,597 sq ft
371 Washington St, Dover, NH 03820
SOLD OCT 16, 2026
$579,900
D
3 beds2.5 baths1,872 sq ft
6 Nantucket Ct, Dover, NH 03820
SOLD SEP 3, 2026
$480,000
E
3 beds1 bath1,728 sq ft
15 Hull Ave, Dover, NH 03820
SOLD AUG 31, 2026
$475,000
F
3 beds2 baths1,334 sq ft
55 Stark Ave, Dover, NH 03820

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Earn from this home

Sell

$443,708

Est. take-home

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Rent

$3,960/mo

Redfin rental estimate

List your home for rent

Market trends in 03820, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.6%

0.6% MoM

Median sale price

$590K

$5K MoM

Avg. days on market

35d

1 days MoM

Recently sold homes

104

5 MoM

New listings for sale

NEW 8 HRS AGO
$439,900
2 beds1.5 baths1,428 sq ft
52 Crown Point Dr, Dover, NH 03820
OPEN SUN, 11AM TO 1PM
$1,200,000
4 beds2.5 baths3,203 sq ft
148 Emerald Ln, Dover, NH 03820
$475,000
4 beds2 baths1,380 sq ft
15 Court St, Dover, NH 03820
$499,000
3 beds2 baths1,465 sq ft
11 Nicholas Cir, Dover, NH 03820
$1,200,000
4 beds2.5 baths3,188 sq ft
26 Singh Dr, Dover, NH 03820
VIDEO TOUR
$675,000
2 beds2 baths1,422 sq ft
65 Pointe Pl #205, Dover, NH 03820
$910,000
4 beds3.5 baths3,296 sq ft
43 Picard Ln, Dover, NH 03820
$825,000
5 beds2 baths2,600 sq ft
55 Prospect St, Dover, NH 03820
$359,000
2 beds1.5 baths1,250 sq ft
41 Tideview Dr, Dover, NH 03820
$579,900
3 beds3 baths2,810 sq ft
27 Footbridge Ln, Dover, NH 03820
See all

Provided by Redfin

Sale history for 21 Prospect St

Date

Event

Price

PrimeMLS #4610596

Feb 13, 2017

Sold

$315,000

$183/sq ft

Jan 12, 2017

Pending

—

Dec 1, 2016

Listed

$295,900

$172/sq ft

PrimeMLS #4130604

May 26, 2012

Sold

$270,000

$157/sq ft

Feb 6, 2012

Listed

$269,900

$157/sq ft

Charming, restored antique home on a quiet street within walking distance of downtown Dover. Inside you will find restored wood floors, many original details finely blended with a modern kitchen and gorgeous, updated bathrooms. Outside you will discover professional landscaping, stone patio, stacked stone wall, stocked and heated koi pond and fenced area. In addition there is a two-story barn with room for two cars with seperate space for storage or work room.

PrimeMLS #2777473

Aug 17, 2009

Sold

$299,900

$175/sq ft

May 7, 2009

Listed

$299,900

$175/sq ft

Year

Property tax

Land + Additions

Assessment*

2024

$9,561 (+9.8%)

$166,100 + $360,100

$526,200

2023

$8,707 (−0.9%)

$149,400 + $316,200

$465,600

2022

$8,785 (+4.4%)

$157,800 + $285,000

$442,800

2021

$8,413 (+4.2%)

$132,800 + $254,900

$387,700

2020

$8,076

$116,200 + $208,800

$325,000

2019

$8,083 (+7.2%)

$116,200 + $204,700

$320,900

2018

$7,543 (+5.6%)

$103,800 + $198,900

$302,700

2017

$7,140 (+11.1%)

$83,000 + $193,000

$276,000

2016

$6,428 (+4.2%)

$73,500 + $171,000

$244,500

2015

$6,166 (+0.5%)

$64,800 + $166,900

$231,700

2014

$6,138 (+12.6%)

$69,100 + $166,900

$236,000

2011

$5,451

$69,800 + $147,200

$217,000

Tax history for 21 Prospect St

Year

Property tax

Land + Additions

Assessment*

2024

$9,561 (+9.8%)

$166,100 + $360,100

$526,200

2023

$8,707 (−0.9%)

$149,400 + $316,200

$465,600

2022

$8,785 (+4.4%)

$157,800 + $285,000

$442,800

2021

$8,413 (+4.2%)

$132,800 + $254,900

$387,700

2020

$8,076

$116,200 + $208,800

$325,000

2019

$8,083 (+7.2%)

$116,200 + $204,700

$320,900

2018

$7,543 (+5.6%)

$103,800 + $198,900

$302,700

2017

$7,140 (+11.1%)

$83,000 + $193,000

$276,000

2016

$6,428 (+4.2%)

$73,500 + $171,000

$244,500

2015

$6,166 (+0.5%)

$64,800 + $166,900

$231,700

2014

$6,138 (+12.6%)

$69,100 + $166,900

$236,000

2011

$5,451

$69,800 + $147,200

$217,000

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

Public record

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.32 Acres

Year renovated

—

Sq. Ft.

1,718

Year built

1850

Style

Single Family Residential

County

Strafford County

APN

44256

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 5, 2026.

Property details

Parking

Parking & Garage
Garage Capacity: 2
Location: Detached
Auto Open, Storage Above
Driveway, Garage, Parking Spaces 2, Parking Spaces 4, Paved

Interior

Virtual Tour

Bathroom Information
# of Baths (full): 1
# of Baths (3/4): 1
# of Baths (1/2): 1

Basement Information
Basement: Yes
Basement Access: Walk-up
Bulkhead, Concrete Floor, Full, Stairs - Interior, Storage Space, Unfinished

Other Interior Features
# of Rooms: 8
Flooring: Softwood, Tile
Water Heater: Oil
Attic, Ceiling Fan, Dining Area, Kitchen/Dining, Laundry Hook-ups, Master Bedroom With Bath, Natural Light, Natural Woodwork, Storage - Indoor, Laundry - 1st Floor

Accessibility Information
1st Floor 1/2 Bathroom, 1st Floor Hrd Surfce Flor, Access Laundry No Steps, Hard Surface Flooring, Paved Parking, 1st Floor Laundry

Equipment & Appliance Information
Dishwasher, Dryer, Microwave, Range - Gas, Refrigerator, Washer
Irrigation System, Smoke Detectr-Hard Wired

Room 1 Information
Kitchen
Kitchen
Dimensions: 15'3 x 19
Level: 1

Room 2 Information
Dining Room
Dimensions: 8.75 x 12.5
Level: 1

Room 3 Information
Living Room
Dimensions: 19.25 x 13.5
Level: 1

Room 4 Information
Den
Dimensions: 11.5 x 12
Level: 1

Room 5 Information
Master Bedroom
Dimensions: 11 x 12 + 7 x 6
Level: 2

Room 6 Information
Bedroom
Bedroom
Dimensions: 12 x 11.25
Level: 2

Room 7 Information
Bedroom
Dimensions: 11.75 x 11.75
Level: 2

Room 8 Information
Mudroom
Level: 1

Exterior

Building Information
Construction Status: Existing
Approximate Sq. Ft. Total Finished: 1718
Approximate Sq. Ft. Total: 2556
Color: Red
Fence - Invisible Pet, Outbuilding, Patio, Porch, Porch - Covered, Storage
Construction: Wood Frame
Foundation: Brick, Concrete, Stone
Roof: Shingle
Exterior: Clapboard

Driveway
Paved

Lot, Zoning, & Easement Information
Landscaped, Level

Survey Information
Surveyed: Unknown

Other Property & Lot Information
Year Built: 1850

Financial

Assessment Information
Assessment Amount: 244500
Assessment Year: 2016

Tax Information
Tax Year: 2016
Tax Year Notes: 2016
Tax Rate: 26.29
Gross Amount Tax: 6427

Other Tax Information
Page Deed: 0257

Utilities

Heating & Cooling Information
Heat: Baseboard, Hot Water, Radiator
Heat Fuel: Oil

Sewer Information
Public

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

Water Information
Public

Other Utilities Information
Cable Company: Comcast
Fuel Company: Rye Fuel (oil)
Cable, Internet - Cable

Location

School Information
School District: Dover
Elementary School: Woodman Park Elementary School
Elementary School: Woodman Park Elementary School
Middle/Jr School: Dover Middle School

Road Information
Road Frontage: Yes
Road Frontage Length: 100
Paved, Public

Other Location Information
Directions: Spaulding Tpk. Exit 8 toward Dover on Silver St., left on Arch St, left on Washington St., to right on prospect. See sign on property.

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,718
Stories: 2.0
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1850
Year Renovated: —
County: Strafford County
APN: 44256

Home facts updated by county records on Aug 5, 2026

Other

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

Around this home

Schools

K - 12
Preschool & daycare

Woodman Park School

Public PreK-4 • Assigned • 0.6mi

4/10

Dover Middle School

Public 5-8 • Assigned • 1.3mi

6/10

Dover Senior High School

Public 9-12 • Assigned • 1.4mi

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk 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 97° 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

1 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 8.8 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$651,000 – $788,000

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Home values near 21 Prospect St

Data from public records.

Address	Redfin Estimate
11 Prospect Street, Dover, NH 3 Beds \| 2.5 Baths \| 2192 Sq. Ft.	$687,626
31 Prospect Street, Dover, NH 3 Beds \| 1 Baths \| 1040 Sq. Ft.	$544,721
34 Prospect Street, Dover, NH 2 Beds \| 1 Baths \| 1177 Sq. Ft.	$476,796
30 Prospect Street, Dover, NH 3 Beds \| 2.5 Baths \| 2511 Sq. Ft.	$742,965
27 Prospect Street, Dover, NH 4 Beds \| 2 Baths \| 2839 Sq. Ft.	$770,330
29 Prospect Street, Dover, NH 4 Beds \| 2 Baths \| 1635 Sq. Ft.	$587,307
20 Prospect Street, Dover, NH 5 Beds \| 2 Baths \| 2596 Sq. Ft.	$704,176

Address	Redfin Estimate
7 Prospect Street, Dover, NH 5 Beds \| 3 Baths \| 3376 Sq. Ft.	$895,758
16 Prospect Street, Dover, NH 6 Beds \| 3 Baths \| 3289 Sq. Ft.	$877,897
27 Prospect Street, Dover, NH 4 Beds \| 2 Baths \| 2793 Sq. Ft.	$777,836
26 Prospect Street, Dover, NH 4 Beds \| 2.5 Baths \| 3302 Sq. Ft.	$845,356
34 Prospect Street, Dover, NH 2 Beds \| 2 Baths \| 1637 Sq. Ft.	$718,399
11 Prospect Street, Dover, NH 3 Beds \| 2.5 Baths \| 2192 Sq. Ft.	$672,195
16 Highland Street, Dover, NH 4 Beds \| 2.5 Baths \| 2191 Sq. Ft.	$730,271

Address	Redfin Estimate
29 Prospect Street, Dover, NH 4 Beds \| 2 Baths \| 1474 Sq. Ft.	$614,154
20 Prospect Street, Dover, NH 5 Beds \| 2 Baths \| 2596 Sq. Ft.	$672,554
26 Prospect Street, Dover, NH 4 Beds \| 2.5 Baths \| 3302 Sq. Ft.	$859,674
16 Prospect Street, Dover, NH 6 Beds \| 5 Baths \| 4841 Sq. Ft.	$962,327
30 Prospect Street, Dover, NH 3 Beds \| 2.5 Baths \| 2511 Sq. Ft.	$734,380
7 Prospect Street, Dover, NH 5 Beds \| 3 Baths \| 2982 Sq. Ft.	$905,275
24 Highland Street, Dover, NH 5 Beds \| 3 Baths \| 2912 Sq. Ft.	$655,692

Property information provided by PrimeMLS when last listed in 2016. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 03820, NH

Sale history for 21 Prospect St

Tax history for 21 Prospect St

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 21 Prospect St

More real estate resources