21 Redden St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 21 Redden St, Dover, NH 03820

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,440 sqft · built 1961
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on File
Last Sale	$225,000 (Mar 2019)
Tax Bill	$8,555 (2025)
Deeds & Mortgages	Feb 2020 Line of Credit Mar 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:36025 B:N L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:36025 B:N L`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,440 sqft Living Area
1st Floor Area	960 sqft
Basement Area	960 sqft
Unfinished Basement	960 sqft

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1961
Architectural Style	Ranch
Exterior Material	Wood Siding
Lot Area	10,019 sqft (0.23 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	21 REDDEN ST
City	DOVER
State	NH
Zip	03820-2612
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-12
Legal Block	N
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	1
Census Block	1013
Census Tract	81500

Owner

21 Redden St is owned by two individuals who bought it in March 2019.

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

Owner of Record	2 Individual Names on File
Mailing Address	3 MAREN CT, KITTERY, ME 03904-1671
Owner Type	Individual
Vesting	Husband and Wife

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

Date	Document
Feb 14, 2020	Deed of Trust, Mortgage · Line of Credit HOLY ROSARY CU
Mar 4, 2019	Warranty Deed, Transfer · Conventional Mortgage HOLY ROSARY CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 4, 2019 · Amount on File
Deed Sale	Mar 4, 2019 · Amount on File
Deed Document Number	20192409
Deed Book / Page	4638 / 253
Record Updated	Jun 8, 2026

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DOVER CITY NH
Property Address	21 REDDEN ST, DOVER, NH 03820-2612
Document Number	0047350547
Instrument Date	Feb 14, 2020
Transaction Type	Mortgage
Record Updated	Mar 4, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	21 REDDEN ST DOVER NH 038202612, DOVER, NH 03820-2612

Mortgage

Document Number	0047350547
Date	Feb 20, 2020
Book Page	004735/000547
Instrument	2585

Lender

Name	HOLY ROSARY CU
Type	Credit Union
Address	ROCHESTER, NH 03867

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Feb 19, 2045

Interest

Rate Type	Adjustable Rate

March 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DOVER CITY NH
Recording Date	Mar 4, 2019
Property Address	21 REDDEN ST, DOVER, NH 03820-2612
Document Number	0046380253
Book / Page	004638 / 000253
Instrument Date	Mar 1, 2019
Instrument	2409
Transaction Type	Transfer
Record Updated	Mar 13, 2019

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,375.00
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	21 REDDEN ST DOVER NH 038202612, DOVER, NH 03820-2612

Mortgage

Document Number	46380255
Date	Mar 4, 2019
Book Page	004638/000255
Instrument	2410

Lender

Name	HOLY ROSARY CU
Type	Credit Union
Address	ROCHESTER, NH 03867

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 3, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.75%

Tax Assessment & Valuation

The 2025 property tax bill for 21 Redden St was $8,555, up 8.2% 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	$8,555.00 (+8.21%)	$434,700 (-0.09%) Land $137,400 Building $297,300
2024	$7,906.00 (+7.14%)	$435,100 (+10.26%) Land $137,400 Building $297,700	$429,685
2023	$7,379.00 (+19.63%)	$394,600 (+26.92%) Land $145,500 Building $249,100
2022	$6,168.00	$310,900 Land $145,500 Building $165,400

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

Flood

FEMA maps place 21 Redden St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1993.

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 Claims	1 (1993)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 1993 · tidal / storm surge

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 21 Redden 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	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 189 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
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: Fidium Fiber.

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