Strafford County and Dover City property record for 3 Hellman Ave, Dover, NH 03820 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1956 |
| Square Footage | 1,825 sqft Living Area |
| Lot Size | 10,019 sqft (0.23 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $124,500 (1999) |
| Tax Bill | $10,121.00 (2025) |
| Primary APN | DOVR M:29052 B:A L |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,825 sqft Living Area |
| 1st Floor | 1,450 sqft 1st Floor |
| Basement Area | 1,450 sqft Basement |
| Unfinished Basement | 1,450 sqft Unfinished |
| Stories | 1 Stories |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Cape Cod Style |
| Exterior Material | Wood Siding Exterior |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Covered Garage |
| Deck Area | Deck Area |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Steam Heating |
| Heating Fuel | Oil Heating Fuel |
| Street Address | 3 HELLMAN AVE |
|---|---|
| City | DOVER |
| State | NH |
| Zip | 03820-2477 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | A |
| Jurisdiction | DOVER CITY NH |
| Minor Civil Division | DOVER |
| Census Blockgroup | 4 |
| Census Block | 4001 |
| Census Tract | 81500 |
Source: Strafford County and Dover City records · APN DOVR M:29052 B:A L
Assessment roll updated July 28, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3 HELLMAN AVE, DOVER, NH 03820-2477 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Book / Page | 2138 / 561 |
| Record Refreshed | Sep 20, 2026 |
Source: Strafford County and Dover City records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Strafford County |
| Municipality | Dover City |
| Unified School District | Dover School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,121.00 (+8.3%) | $514,300 (-) Land $161,500 Building $352,800 | |
| 2024 | $9,345.00 (+9.76%) | $514,300 (+12.96%) Land $161,500 Building $352,800 | $445,360 |
| 2023 | $8,514.00 (+1.04%) | $455,300 (+7.21%) Land $145,400 Building $309,900 | |
| 2022 | $8,426.00 | $424,700 Land $145,400 Building $279,300 |
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