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Listed by: BHG Masiello Durham • Jean P Feegel • 603-868-1113

$350,000

251 Knox Marsh Road #6, Dover, NH 03820

3beds

1,248sqft

$2,647/mo

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Condominium

Built in 1890

-- sqft lot

$343,600 Zestimate^®

$280/sqft

$-- HOA

What's special

Comfortable and functional layout

Welcome home to this 3 bedroom, 2.5 bath townhouse offering a comfortable and functional layout. The first floor features a spacious living room with plenty of room to relax or entertain. The dining room offers sliders leading outside, creating an easy flow for indoor and outdoor living. A kitchen and convenient half bath complete the main level. Continue upstairs where you will find the primary bedroom with its own three-quarter bath. Two additional bedrooms provide flexibility for guests, an office, or additional living space. A full bath with conveniently located laundry finishes the second floor. Enjoy low-maintenance townhouse living with convenient access to major commuting routes, UNH, Dover, shopping, dining, and area amenities. A wonderful opportunity to make this home your own!

25 days
1,636
94

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 1
3/4 bathrooms: 1
1/2 bathrooms: 1

Heating

Propane, Hot Water

Cooling

None

Appliances

Included: Dishwasher, Microwave, Refrigerator, Electric Stove

Features

Primary BR w/ BA, Natural Light
Flooring: Carpet, Tile
Basement: Slab

Interior area

Total structure area: 1,248
Total interior livable area: 1,248 sqft
Finished area above ground: 1,248
Finished area below ground: 0

Property

Parking

Total spaces: 2
Parking features: Paved, Off Street, Parking Spaces 2

Features

Levels: Two
Stories: 2

Lot

Features: Condo Development

Details

Parcel number: DOVRMH0037BL6
Zoning description: C
Special conditions: Standard

Construction

Type & style

Home type: Condo
Property subtype: Condominium

Materials

Wood Siding
Foundation: Concrete Slab
Roof: Asphalt Shingle

Condition

New construction: No
Year built: 1890

Utilities & green energy

Electric: Circuit Breakers
Sewer: Public Sewer
Utilities for property: Cable Available, Phone Available

Community & HOA

Community

Security: Smoke Detector(s)

HOA

Services included: Maintenance Grounds, Plowing, Trash
Additional fee info: Fee: $425

Location

Region: Dover

Financial & listing details

Price per square foot: $280/sqft
Tax assessed value: $258,100
Annual tax amount: $5,079
Date on market: 10/3/2026
Road surface type: Paved

Estimated market value

$343,600

$326,000 - $361,000

$2,827/mo

Price history

Date	Event	Price
10/3/2026	Listed for sale	$350,000+644.7%$280/sqft
Source: PrimeMLS #5112767 Report a problem
6/3/1996	Sold	$47,000$38/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$4,690 +17.3%	$258,100 +20.7%
2023	$4,000 -1.2%	$213,900 +4.9%
2022	$4,047 +10%	$204,000 +20.3%
2021	$3,680 -6.3%	$169,600 +7.3%
2020	$3,929 -11.8%	$158,100 -10.6%
2019	$4,454 +8.7%	$176,800 +7.5%
2018	$4,099 +2.3%	$164,500 +6.3%
2017	$4,005 +7.1%	$154,800 +8.8%
2016	$3,741 +9.5%	$142,300 +10.8%
2015	$3,417 +12.2%	$128,400 +5.9%
2011	$3,045 -14.2%	$121,200 -18.9%
2010	$3,551 +4.9%	$149,500 -6.8%
2008	$3,384	$160,400