Strafford County and Dover City property record for 18 Ham St, Dover, NH 03820
| Property Type | Triplex |
|---|---|
| Details | 4 bd · 3 ba · 2,206 sqft · built 1900 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $420,000 (Feb 2010) |
| Tax Bill | $9,942 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DOVR M:27109 B:L |
| Primary APN | DOVR M:27109 B:L |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,206 sqft Living Area |
| 1st Floor Area | 1,058 sqft |
| Attic | Attic |
| Attic Area | 1,060 sqft |
| Basement Area | 1,079 sqft |
| Unfinished Basement | 1,079 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 12,197 sqft (0.28 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Oil |
| Street Address | 18 HAM ST |
|---|---|
| City | DOVER |
| State | NH |
| Zip | 03820-3259 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | RM-U |
| Jurisdiction | DOVER CITY NH |
| Township / Civil Division | DOVER |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 81500 |
Source: Strafford County and Dover City records, as of July 28, 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 Record |
|---|---|
| Mailing Address | 1 E CONCORD ST, DOVER, NH 03820-3105 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 24, 2010 · Amount on Record |
| Deed Sale | Feb 24, 2010 · Amount on Record |
| Deed Book / Page | 3814 / 778 |
| Record Updated | Sep 20, 2026 |
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 |
|---|---|---|
| 2025 | $9,942.00 (+8.31%) | $505,200 (-) Land $127,100 Building $378,100 |
| 2024 | $9,179.00 (+10.83%) | $505,200 (+14.07%) Land $127,100 Building $378,100 |
| 2023 | $8,282.00 (+2.92%) | $442,900 (+9.2%) Land $123,000 Building $319,900 |
| 2022 | $8,047.00 | $405,600 Land $114,800 Building $290,800 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective April 26, 2026
| 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.
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 | 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 311 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Breezeline Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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