Duplex (2 Units, Any Combination)Residential
171 WILLOW ST
BERLIN, NH 03570
5
Beds
2
Baths
2,016 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1929
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,535 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$194,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$167,100
Climate Risk
Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.47
82
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
3
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.67 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyCOOS
Lot (acres)The size of the land the home sits on, from county records.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront-Not Specified
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
EMH
Berlin Elementary SchoolD
Elementary · Grades PK–5 · 0.2 mi
Berlin Middle SchoolF
Middle · Grades 7–8 · 0.5 mi
Berlin High SchoolD-
High · Grades 9–12 · 0.5 mi
District: Berlin School District
Neighborhood · ZIP 03570These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.9,357
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.118 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,012
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,383
Average tempThe average temperature here across a full year.40°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%
Owner Tools
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Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
171 Willow St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Bigger than 82% of homes in Berlin 03570
- Has a bigger lot than 75% of homes in Berlin 03570
- Older than 75% of homes in Coos County
How it measures up in Berlin 03570
The dot is this home. The mark in the middle is the typical home in Berlin 03570.
Living area2,016 ft²
SmallerTypical 1,368 ft²Bigger
Bigger than 82% of homes nearby
Lot size0.3 ac
SmallerTypical 0.22 acBigger
Bigger than 75% of homes nearby
Year built1929
OlderTypical 1923Newer
Newer than 55% of homes nearby
| Measure | This home | Berlin 03570 | Coos County |
|---|---|---|---|
| Living areabigger than | 2,016 ft² | 82% of homes | 79% of homes |
| Lot sizebigger than | 0.3 ac | 75% of homes | 26% of homes |
| Year builtnewer than | 1929 | 55% of homes | 25% of homes |
About 171 Willow St
When did 171 Willow St, Berlin, NH last sell?
171 Willow St, Berlin, NH last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 171 Willow St, Berlin, NH?
171 Willow St, Berlin, NH has 5 bedrooms, 2 bathrooms, 2,016 square feet of living space and a 0.30-acre lot.
When was 171 Willow St, Berlin, NH built?
171 Willow St, Berlin, NH was built in 1929, making it 97 years old. It is a colonial home. The building has 2 stories.
What schools serve 171 Willow St, Berlin, NH?
171 Willow St, Berlin, NH is assigned to Berlin Elementary School (elementary), rated D; Berlin Middle School (middle), rated F; Berlin High School (high), rated D-. All sit in Berlin School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 171 Willow St, Berlin, NH compare to other homes in Berlin 03570?
Among the 3,232 homes in Berlin 03570, it is bigger than 82% of them (2,016 ft² against a typical 1,368 ft²), its lot is bigger than 75% of them (0.3 ac against a typical 0.22 ac) and it is newer than 55% of them (1929 against a typical 1923). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 171 Willow St, Berlin, NH?
The 2025 property tax bill for 171 Willow St, Berlin, NH was $6,535. The county assessed it at $194,500.
More homes on Willow St
- 193 Willow St$200K3 bd · 1.5 ba · 1,285 ft² · Sold $235K · Apr 2024
- 162 Willow St$88K3 bd · 1.5 ba · 1,291 ft² · Sold $15K · Dec 2018
- 179 Willow St8 bd · 4 ba · 1,800 ft² · Sold $31K · Oct 2018
- 161 Willow St$117K3 bd · 2 ba · 1,152 ft² · Sold $70K · Jun 2018
- 212 Willow St10 bd · 5 ba · 3,640 ft² · Sold $8K · Mar 2014
- 152 Willow St$121K2 bd · 1 ba · 996 ft² · Sold $65K · Jul 2009
- 210 Willow St$323K3 bd · 2 ba · 1,690 ft² · Sold $4K · Nov 2004
- 183 Willow St$209K3 bd · 1 ba · 1,330 ft² · Sold $42K · Sep 2000
- 118 Willow St4 bd · 2 ba · 2,072 ft² · Sold $18K · Apr 2000
- 147 Willow St$171K3 bd · 1 ba · 1,309 ft² · Sold Jan 1900
- 175 Willow St2 bd · 2.5 ba · 1,764 ft² · Sold Jan 1900
- 208 Willow St$181K3 bd · 1.5 ba · 1,200 ft² · Sold Jan 1900
Closest homes
- 175 Willow St75 ft · 2 bd · 2.5 ba · 1,764 ft² · Sold Jan 1900
- 161 Willow St$117K76 ft · 3 bd · 2 ba · 1,152 ft² · Sold $70K · Jun 2018
- 179 Willow St125 ft · 8 bd · 4 ba · 1,800 ft² · Sold $31K · Oct 2018
- 87 State St139 ft · 4 bd · 2 ba · 2,200 ft² · Sold $140K · Jul 2022
- 183 Willow St$209K174 ft · 3 bd · 1 ba · 1,330 ft² · Sold $42K · Sep 2000
- 208 Willow St$181K197 ft · 3 bd · 1.5 ba · 1,200 ft² · Sold Jan 1900
- 162 Willow St$88K159 ft · 3 bd · 1.5 ba · 1,291 ft² · Sold $15K · Dec 2018
- 102 Park St$174K233 ft · 3 bd · 1 ba · 1,411 ft² · Sold $54K · Apr 2017
More homes in Berlin 03570
- 38 Pershing Ave$225K3 bd · 2 ba · 1,208 ft² · Sold $227K · Oct 2026
- 39 Abenaki Ln$70K3 bd · 1 ba · 1,235 ft² · Sold $70K · Oct 2026
- 23 Demers St$172K4 bd · 1 ba · 1,056 ft² · Sold $6K · Sep 2026
- 679 3rd Ave$179K3 bd · 1 ba · 1,407 ft² · Sold $170K · Sep 2026
- 140 Jasper St$263K4 bd · 2.5 ba · 1,612 ft² · Sold $14K · Sep 2026
- 300 Hillside Ave$170K4 bd · 1 ba · 1,898 ft² · Sold $150K · Sep 2026
- 459 Willard St$189K3 bd · 1 ba · 1,064 ft² · Sold $189K · Sep 2026
- 332 Grafton St$155K2 bd · 1 ba · 896 ft² · Sold $155K · Sep 2026
- 404 Church St$190K3 bd · 1 ba · 1,566 ft² · Sold $190K · Sep 2026
- 41 Franklin St$170K4 bd · 1 ba · 1,080 ft² · Sold $170K · Sep 2026
- 322 High St6 bd · 2.5 ba · 2,349 ft² · Sold $206K · Aug 2026
- 308 Willard St$141K3 bd · 1.5 ba · 1,485 ft² · Sold $250K · Aug 2026
Assigned schools
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