29 Union St, Dover, NH 03820 Property Records

Strafford County and Dover City property record for 29 Union St, Dover, NH 03820

Property Summary

Property Type	Government / Public Use
Details	3 bd · 2 ba · 1,849 sqft · built 1880
Lot Size	0.51 acres (22,216 sqft)
Owner	Company Name on Record
Last Sale	$175,000 (Apr 2013)
Deeds & Mortgages	Dec 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DOVR M:20097 B:L`

Property Details

APN / Parcel Number

Primary APN	`DOVR M:20097 B:L`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,849 sqft Total Area
1st Floor Area	660 sqft
Attic	Attic
Attic Area	660 sqft
Basement Area	1,189 sqft
Unfinished Basement	1,189 sqft

Exterior

Year Built	Built 1880
Effective Year Built	Effective 1880
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Lot Area	22,216 sqft (0.51 acres)
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Street Address	29 UNION ST
City	DOVER
State	NH
Zip	03820-4105
Property Category	Public Works
Property Type	Public Works > Government / Public Use
Local Zoning Code	RM-U
Jurisdiction	DOVER CITY NH
Township / Civil Division	DOVER
Census Block Group	2
Census Block	2002
Census Tract	81300

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	62 WHITTIER ST, DOVER, NH 03820-2946
Owner Type	Company
Vesting	Government

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 15, 2013 · Amount on Record
Deed Sale	Apr 15, 2013 · Amount on Record
Deed Book / Page	4117 / 500
Record Updated	Sep 20, 2026

December 2017: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	DOVER CITY NH
Recording Date	Dec 20, 2017
Property Address	29 UNION ST, DOVER, NH 03820-4105
Document Number	0045360786
Book / Page	004536 / 000786
Instrument Date	Dec 19, 2017
Instrument	18938
Transaction Type	Mortgage
Record Updated	Jan 3, 2018

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	62 WHITTIER ST DOVER NH 038202946, DOVER, NH 03820-2946

Mortgage

Document Number	45360786
Date	Dec 20, 2017
Book Page	004536/000786
Instrument	18938

Lender

Name	DOVER HOUSING AUTHORITY
Address	62 WHITTIER ST, DOVER, NH 03820-2946

Agreement

Amount	Amount Recorded

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	Assessed Value	Assessed Market Value
2025	$525,100 (-) Land $175,400 Building $349,700
2024	$525,100 (+10.87%) Land $175,400 Building $349,700	$445,740
2023	$473,600 (+19.11%) Land $166,600 Building $307,000
2022	$397,600 Land $157,800 Building $239,800

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 Claims	1 (1996)
Most Recent Claim	Oct 1996 · river or lake flooding

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	Direct burnable vegetation

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 412 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