171 Willow St, Berlin, NH 03570 Property Records

Coos County and Berlin City property record for 171 Willow St, Berlin, NH 03570

Property Summary

Property Type	Duplex
Details	5 bd · 2 ba · 2,016 sqft · built 1929
Lot Size	0.3 acres (13,068 sqft)
Owner	2 Individual Names on File
Tax Bill	$6,535 (2025)
Deeds & Mortgages	Oct 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`12000001700000001`

Property Details

APN / Parcel Number

Primary APN	`12000001700000001`
Alternative APN	`BELN M:00120 B:000017 L:000000`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,016 sqft Living Area
Gross Area	4,726 sqft
Basement Area	1,086 sqft
Unfinished Basement	1,086 sqft

Exterior

Year Built	Built 1929
Effective Year Built	Effective 1929
Architectural Style	Colonial
Exterior Material	Wood Siding
Roof Type	Hip
Roof Material	Asphalt
Lot Area	13,068 sqft (0.3 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	12000001700000001
Street Address	171 WILLOW ST
City	BERLIN
State	NH
Zip	03570-1851
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RT
Legal Block	17
Jurisdiction	BERLIN CITY NH
Township / Civil Division	BERLIN
Census Block Group	3
Census Block	3019
Census Tract	950700

Owner

171 Willow St, a duplex, is owned and occupied by two individuals.

Source: Coos County and Berlin City records, as of July 28, 2026

Owner of Record	2 Individual Names on File
Mailing Address	171 WILLOW ST, BERLIN, NH 03570-1851
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
Record Updated	Sep 20, 2026

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BERLIN CITY NH
Recording Date	Oct 25, 2017
Property Address	171 WILLOW ST, BERLIN, NH 03570-1851
Document Number	0014750491
Book / Page	001475 / 000491
Instrument Date	Oct 23, 2017
Instrument	4613
Transaction Type	Transfer
Record Updated	Dec 6, 2017

Transaction

Amount	Amount on Record
Tax	$20.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	171 WILLOW ST BERLIN NH 035701851, BERLIN, NH 03570-1851

Tax Assessment & Valuation

The 2025 property tax bill for 171 Willow St was $6,535.

Source: Coos County and Berlin City assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	New Hampshire
County	Coos County
Municipality	Berlin City
Unified School District	Berlin School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$6,535.00	$194,500 Land $27,400 Building $167,100
2023	$5,232.00 (-1.32%)	$194,500 (-) Land $27,400 Building $167,100
2022	$5,302.00	$194,500 Land $27,400 Building $167,100

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 171 Willow St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective February 20, 2013 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
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

Wildfire risk around 171 Willow 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

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	BERLIN WATER WORKS serves 9,575 people · EPA ID NH0231010
Water Source	Surface water
Last State Inspection	Aug 2025
Lead	Under 1 ppb (2022–2024) 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 446 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Fidium Fiber Fiber · DSL in parts of the area	2,000 / 2,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Netafy Fixed Wireless	150 / 150
T-Mobile Fixed Wireless	100 / 20