90 Back River Rd, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 90 Back River Rd, Dover, NH 03820

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,503 sqft · built 1984
Lot Size	0.48 acres (20,909 sqft)
Owner	2 Individual Names on Record
Last Sale	$273,000 (Dec 2019)
Tax Bill	$7,368 (2025)
Deeds & Mortgages	Dec 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:I0070 B:L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:I0070 B:L`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,503 sqft Living Area
1st Floor Area	756 sqft
Basement Area	756 sqft
Unfinished Basement	756 sqft

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	20,909 sqft (0.48 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Street Address	90 BACK RIVER RD
City	DOVER
State	NH
Zip	03820-4411
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM-SU
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	1
Census Block	1000
Census Tract	81102

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	90 BACK RIVER RD, DOVER, NH 03820-4411
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 9, 2019 · Amount on Record
Deed Sale	Dec 9, 2019 · Amount on Record
Prior Sale	Oct 8, 1999 · Amount on Record
Deed Document Number	201917726
Deed Book / Page	4716 / 519
Record Updated	Jun 8, 2026

December 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DOVER CITY NH
Recording Date	Dec 9, 2019
Property Address	90 BACK RIVER RD, DOVER, NH 03820-4411
Document Number	0047160519
Book / Page	004716 / 000519
Instrument Date	Dec 6, 2019
Instrument	17726
Transaction Type	Transfer
Record Updated	Dec 19, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,095.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	102 DAFFODIL HILL LN ROCHESTER NH 038688724, ROCHESTER, NH 03868-8724

Mortgage

Document Number	47160521
Date	Dec 9, 2019
Book Page	004716/000521
Instrument	17727

Lender

Name	ENVOY MTG LP
Type	Mortgage Company
Address	HOUSTON, TX 77043

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Dec 8, 2049

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	$7,368.00 (+8.31%)	$374,400 (-) Land $177,700 Building $196,700
2024	$6,803.00 (+11.45%)	$374,400 (+14.71%) Land $177,700 Building $196,700	$416,860
2023	$6,104.00 (-1.77%)	$326,400 (+4.21%) Land $157,000 Building $169,400
2022	$6,214.00	$313,200 Land $157,000 Building $156,200

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 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
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 180 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Breezeline Fiber · Cable in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20