55 Main St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 55 Main St, Dover, NH 03820

Property Summary

Property Type	Commercial
Details	built 1920
Lot Size	0.05 acres (2,178 sqft)
Owner	Company Name on Record
Tax Bill	$9,055 (2025)
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:03015 B:L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:03015 B:L`

Interior

Units	2 Units

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Exterior Material	Wood Siding
Construction Type	Frame
Lot Area	2,178 sqft (0.05 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water

Location & Zoning

Street Address	55 MAIN ST
City	DOVER
State	NH
Zip	03820-3800
Property Category	Commercial
Property Type	Commercial > Retail
Local Zoning Code	CBD-G
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	2
Census Block	2018
Census Tract	81400

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Cocheco Mills listed 2014 · 11 contributing resources · NRIS 14000081

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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 Record	Company Name on Record
Mailing Address	39 SEA GLASS LN, RYE, NH 03870-2350
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Strafford County and Dover City assessment roll, as of July 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
2025	$9,055.00 (+8.31%)	$460,100 (-) Land $158,200 Building $301,900
2024	$8,360.00 (-1.01%)	$460,100 (+1.88%) Land $158,200 Building $301,900
2023	$8,445.00 (+23.99%)	$451,600 (+31.55%) Land $158,200 Building $293,400
2022	$6,811.00	$343,300 Land $127,300 Building $216,000

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

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

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 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 Risk	Low lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within 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 429 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