57 Oak St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 57 Oak St, Dover, NH 03820

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,148 sqft · built 1943
Lot Size	0.26 acres (11,326 sqft)
Owner	2 Individual Names on Record
Last Sale	$355,000 (Mar 2022)
Tax Bill	$7,598 (2025)
Deeds & Mortgages	Mar 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:27271 B:A L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:27271 B:A L`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,148 sqft Living Area
1st Floor Area	720 sqft
Basement Area	1,168 sqft
Unfinished Basement	1,168 sqft

Exterior

Year Built	Built 1943
Effective Year Built	Effective 1943
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Lot Area	11,326 sqft (0.26 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Street Address	57 OAK ST
City	DOVER
State	NH
Zip	03820-2816
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-12
Legal Block	A
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	3
Census Block	3012
Census Tract	81500

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	2 Individual Names on Record
Mailing Address	57 OAK ST, DOVER, NH 03820-2816
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 9, 2022 · Amount on Record
Deed Sale	Mar 9, 2022 · Amount on Record
Prior Sale	Jun 1, 1999 · Amount on Record
Deed Document Number	20223832
Deed Book / Page	5014 / 660
Transfer Doc	4366-435
Record Updated	Jun 8, 2026

March 2022: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	DOVER CITY NH
Recording Date	Mar 9, 2022
Property Address	57 OAK ST, DOVER, NH 03820-2816
Document Number	005014-660
Book / Page	5014 / 660
Instrument Date	Mar 8, 2022
Instrument	220003832
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	16 RAILROAD ST, NEWMARKET, NH 03857-1808

Mortgage

Document Number	0220003833
Date	Mar 9, 2022
Instrument	220003833

Lender

Name	ROCKET MORTGAGE

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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	$7,598.00 (+8.31%)	$386,100 (-) Land $146,600 Building $239,500
2024	$7,015.00 (+6.79%)	$386,100 (+9.91%) Land $146,600 Building $239,500	$408,785
2023	$6,569.00 (+6.99%)	$351,300 (+13.51%) Land $139,200 Building $212,100
2022	$6,140.00	$309,500 Land $131,900 Building $177,600

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	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 311 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

May also be available: T-Mobile.

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