Coos County and Berlin City property record for 437 1st Ave, Berlin, NH 03570
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,251 sqft · built 1955 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $67,100 (Jan 2015) |
| Tax Bill | $4,240 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 111000006000000 |
| Primary APN | 111000006000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,251 sqft Living Area |
| Gross Area | 2,912 sqft |
| Basement Area | 1,251 sqft |
| Unfinished Basement | 1,251 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,792 sqft (0.11 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 111000006000000 |
|---|---|
| Street Address | 437 1ST AVE |
| City | BERLIN |
| State | NH |
| Zip | 03570-1109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Block | 6 |
| Jurisdiction | BERLIN CITY NH |
| Township / Civil Division | BERLIN |
| Census Block Group | 2 |
| Census Block | 2052 |
| Census Tract | 950800 |
437 1st Ave is owned and occupied by two individuals who bought it in January 2015.
Source: Coos County and Berlin City records, as of May 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 437 1ST AVE, BERLIN, NH 03570-1109 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 20, 2015 · Amount on File |
| Deed Sale | Jan 20, 2015 · Amount on File |
| Deed Book / Page | 1414 / 64 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 437 1st Ave was $4,240, up 8.8% from the year before.
Source: Coos County and Berlin City assessment roll, as of May 29, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Coos County |
| Municipality | Berlin City |
| Unified School District | Berlin School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,240.00 (+8.77%) | $126,200 (-) Land $14,100 Building $112,100 | |
| 2024 | $3,898.00 (+14.82%) | $126,200 (-) Land $14,100 Building $112,100 | |
| 2023 | $3,395.00 (-1.31%) | $126,200 (-) Land $14,100 Building $112,100 | $138,320 |
| 2022 | $3,440.00 | $126,200 Land $14,100 Building $112,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 437 1st Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 20, 2013
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 437 1st Ave 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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 352 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Netafy Fixed Wireless | 500 / 500 |
| T-Mobile Fixed Wireless | 100 / 20 |
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