Strafford County and Dover City property record for 177 Columbus Ave, Dover, NH 03820
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,752 sqft · built 1998 |
| Lot Size | 1.02 acres (44,431 sqft) |
| Owner | Individual Name on File |
| Last Sale | $5,000 (Apr 2015) |
| Tax Bill | $15,791 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DOVR M:F0027 B:A L |
| Primary APN | DOVR M:F0027 B:A L |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,752 sqft Living Area |
| 1st Floor Area | 680 sqft |
| Attic | Attic |
| Attic Area | 1,296 sqft |
| Basement Area | 2,072 sqft |
| Unfinished Basement | 2,072 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 44,431 sqft (1.02 acres) |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Oil |
| Street Address | 177 COLUMBUS AVE |
|---|---|
| City | DOVER |
| State | NH |
| Zip | 03820-5521 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-40 |
| Legal Block | A |
| Jurisdiction | DOVER CITY NH |
| Township / Civil Division | DOVER |
| Census Block Group | 4 |
| Census Block | 4011 |
| Census Tract | 81600 |
177 Columbus Ave is owned and occupied by an individual who bought it in April 2015.
Source: Strafford County and Dover City records, as of September 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 177 COLUMBUS AVE, DOVER, NH 03820-5521 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Apr 28, 2015 · Amount on File |
| Deed Sale | Apr 28, 2015 · Amount on File |
| Prior Sale | Feb 5, 2002 · Amount on File |
| Deed Book / Page | 4288 / 635 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 177 Columbus Ave was $15,791, up 11.2% from the year before.
Source: Strafford County and Dover City assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | New Hampshire |
| County | Strafford County |
| Municipality | Dover City |
| Unified School District | Dover School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,791.00 (+11.2%) | $802,400 (+2.67%) Land $176,100 Building $626,300 | |
| 2024 | $14,200.00 (+7.89%) | $781,500 (+11.04%) Land $176,100 Building $605,400 | $708,035 |
| 2023 | $13,161.00 (+9.52%) | $703,800 (+16.2%) Land $161,800 Building $542,000 | |
| 2022 | $12,017.00 | $605,700 Land $152,300 Building $453,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 177 Columbus Ave in Zone X, an area of minimal flood risk.
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 Policies | 3 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 risk around 177 Columbus 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 | Direct burnable vegetation |
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 | 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 |
| 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 39 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Breezeline Fiber · Cable in parts of the area | 1,000 / 1,000 |
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