12 Hamilton St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 12 Hamilton St, Dover, NH 03820

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,960 sqft · built 1891
Lot Size	0.28 acres (12,197 sqft)
Owner	Individual Name on Record
Last Sale	$306,000 (Mar 2008)
Tax Bill	$10,991 (2025)
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:12110 B:L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:12110 B:L`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,960 sqft Living Area
1st Floor Area	660 sqft
Attic	Attic
Attic Area	704 sqft
Basement Area	1,004 sqft
Unfinished Basement	1,004 sqft

Exterior

Year Built	Built 1891
Effective Year Built	Effective 1891
Architectural Style	Conventional
Exterior Material	Wood Siding
Lot Area	12,197 sqft (0.28 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Street Address	12 HAMILTON ST
City	DOVER
State	NH
Zip	03820-3915
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	HR
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	3
Census Block	3009
Census Tract	81300

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	12 HAMILTON ST, DOVER, NH 03820-3915
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 31, 2008 · Amount on Record
Deed Sale	Mar 31, 2008 · Amount on Record
Prior Sale	Jul 30, 1999 · Amount on Record
Deed Book / Page	3630 / 74
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New Hampshire
County	Strafford County
Municipality	Dover City
Unified School District	Dover School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,991.00 (+8.31%)	$558,500 (-) Land $176,000 Building $382,500
2024	$10,148.00 (+4.73%)	$558,500 (+7.78%) Land $176,000 Building $382,500	$611,800
2023	$9,690.00 (+4.2%)	$518,200 (+10.56%) Land $180,100 Building $338,100
2022	$9,299.00	$468,700 Land $163,800 Building $304,900

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

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 System	DOVER WATER DEPT serves 29,000 people · EPA ID NH0651010
Water Source	Groundwater
Last State Inspection	Oct 2025
Lead	1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 412 locations within half a mile, as of December 31, 2025

Provider	Max 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