21 Forest St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 21 Forest St, Dover, NH 03820

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,302 sqft · built 1900
Lot Size0.21 acres (9,148 sqft)
Owner2 Individual Names on Record
Last Sale$210,000 (Nov 2003)
Tax Bill$10,173 (2025)
Deeds & MortgagesApr 2023 Line of Credit
Flood ZoneZone X (minimal risk)
APNDOVR M:24089 B:L

Property Details

APN / Parcel Number

Primary APNDOVR M:24089 B:L
Alternative APN
  • 000907810

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,302 sqft Living Area
1st Floor Area926 sqft
AtticAttic
Attic Area926 sqft
Basement Area944 sqft
Unfinished Basement944 sqft

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 2005
Architectural StyleConventional
Exterior MaterialAluminum/Vinyl
Lot Area9,148 sqft (0.21 acres)
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemSteam
Heating FuelOil

Location & Zoning

Street Address21 FOREST ST
CityDOVER
StateNH
Zip03820-3221
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRM-U
JurisdictionDOVER CITY NH
Township / Civil DivisionDOVER
Census Block Group2
Census Block2001
Census Tract81400

Owner

Source: Strafford County and Dover City records, as of July 28, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address21 FOREST ST, DOVER, NH 03820-3221
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 20, 2003 · Amount on Record
Deed SaleNov 20, 2003 · Amount on Record
Deed Book / Page2902 / 194
Record UpdatedSep 20, 2026

April 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDOVER CITY NH
Property Address21 FOREST ST, DOVER, NH 03820-3221
Transaction TypeMortgage
Record UpdatedMay 10, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number005107-327
DateApr 27, 2023
Book Page5107/327
Instrument230004675
Lender
NameCITIZENS BANK
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term301 Months
DueMay 1, 2048
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Strafford County and Dover City assessment roll, as of July 28, 2026

Property Jurisdictions

TypeName
StateNew Hampshire
CountyStrafford County
MunicipalityDover City
Unified School DistrictDover School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$10,173.00 (+8.32%)$516,900 (-) Land $124,400 Building $392,500
2024$9,392.00 (+8%)$516,900 (+11.16%) Land $124,400 Building $392,500$462,840
2023$8,696.00 (+3.67%)$465,000 (+9.98%) Land $120,400 Building $344,600
2022$8,388.00$422,800 Land $112,400 Building $310,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective April 26, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies6 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemDOVER WATER DEPT
serves 29,000 people · EPA ID NH0651010
Water SourceGroundwater
Last State InspectionOct 2025
Lead1 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 311 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Breezeline
Fiber · Cable in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: T-Mobile.

Nearby Properties on Forest St

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