Property Record
This page contains information about the property located at 221 Knox Marsh Rd, Dover, NH, 03820.

221 Knox Marsh Rd, Dover, NH 03820

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Property Detail

Information for the property located at 221 Knox Marsh Rd Dover, NH includes data gathered from Strafford County tax records, public records data providers and LoopNet historical data records.
221 Knox Marsh Rd
DOVR-000036-B000000-000001H
Strafford
Commercialnec
New Hampshire
CM
1
AE The base floodplain where base flood elevations are provided. AE Zones are now used on new format FIRMs instead of A1-A30 Zones.
18.97 AC
2025
Strafford County
2025
Boston
081101
Boston-Cambridge-Newton, MA-NH

DEMOGRAPHICS near 221 Knox Marsh Rd

1 mile
3 mile
5 mile
2025 Total Population
2,145
32,878
58,782
2030 Population
2,174
33,546
59,827
Pop Growth 2025-2030
+ 1.35%
+ 2.03%
+ 1.78%
Average Age
40
39
38
2025 Total Households
1,062
14,341
22,110
HH Growth 2025-2030
+ 1.32%
+ 2.27%
+ 2.09%
Median Household Inc
$74,585
$91,952
$95,707
Avg Household Size
2.00
2.10
2.30
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$415,909
$458,573
$459,369
Median Year Built
1989
1975
1977

Nearby Places

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Street
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Layers
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Traffic
Biking
Places
Listings with unknown addresses are not visible on the map

PUBLIC TRANSPORTATION

COMMUTER RAIL
Dover (Downeaster - Amtrak)
Drive
Walk
Distance
Dover (Downeaster - Amtrak)
7 min
3.1 mi
Durham (Downeaster - Amtrak)
Drive
Walk
Distance
Durham (Downeaster - Amtrak)
9 min
4.1 mi
AIRPORT
Portsmouth International at Pease
Drive
Walk
Distance
Portsmouth International at Pease
18 min
10.3 mi
Freight Ports
Port of New Hampshire
Drive
Walk
Distance
Port of New Hampshire
31 min
15.7 mi

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What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®