399 6th St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 399 6th St, Dover, NH 03820

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,922 sqft · built 1989
Lot Size	0.97 acres (42,253 sqft)
Owner	2 Individual Names on File
Last Sale	$296,000 (Dec 2006)
Tax Bill	$6,748 (2025)
Deeds & Mortgages	Aug 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:D0016 B:C L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:D0016 B:C L`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,922 sqft Living Area
1st Floor Area	884 sqft
Attic	Attic
Attic Area	884 sqft
Basement Area	1,038 sqft
Unfinished Basement	1,038 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Lot Area	42,253 sqft (0.97 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Street Address	399 6TH ST
City	DOVER
State	NH
Zip	03820-5935
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	IT
Legal Block	C
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	1
Census Block	1023
Census Tract	81600

Owner

399 6th St is owned and occupied by two individuals who bought it in December 2006.

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

Owner of Record	2 Individual Names on File
Mailing Address	399 6TH ST, DOVER, NH 03820-5935
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 29, 2006 · Amount on File
Deed Sale	Dec 29, 2006 · Amount on File
Deed Book / Page	3478 / 150
Record Updated	Jun 8, 2026

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOVER CITY NH
Property Address	399 6TH ST, DOVER, NH 03820-5935
Document Number	0046810764
Instrument Date	Aug 5, 2019
Transaction Type	Mortgage
Record Updated	Sep 5, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	399 6TH ST DOVER NH 038205935, DOVER, NH 03820-5935

Mortgage

Document Number	0046810764
Date	Aug 20, 2019
Book Page	004681/000764
Instrument	11139

Lender

Name	NORTHEAST CU
Type	Credit Union
Address	PORTSMOUTH, NH 03801

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Aug 19, 2044

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 399 6th St was $6,748, down 39.1% from the year before.

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	$6,748.00 (-39.1%)	$342,900 (-43.77%) Land $183,800 Building $159,100
2024	$11,080.00 (+9.16%)	$609,800 (+12.34%) Land $183,800 Building $426,000	$532,475
2023	$10,150.00 (+2.3%)	$542,800 (+8.54%) Land $168,900 Building $373,900
2022	$9,922.00	$500,100 Land $159,000 Building $341,100

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

Flood

FEMA maps place 399 6th St in Zone X, an area of minimal flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 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

Wildfire risk around 399 6th St is low, with a 0.01% annual chance of 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
Adjoins Burnable Land	Yes

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 33 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Starlink Satellite	280 / 30

May also be available: Breezeline.

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