Strafford County and Dover City property record for 543 Central Ave, Dover, NH 03820
| Property Type | Office Building |
|---|---|
| Details | built 1990 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $750,000 (Sep 1993) |
| Tax Bill | $35,097 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DOVR M:04029 B:L |
| Primary APN | DOVR M:04029 B:L |
|---|
| Units | 6 Units |
|---|---|
| Elevator | Elevator |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Construction Type | Steel Frame |
| Lot Area | 6,534 sqft (0.15 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 543 CENTRAL AVE |
|---|---|
| City | DOVER |
| State | NH |
| Zip | 03820-3084 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | CBD-G |
| Jurisdiction | DOVER CITY NH |
| Township / Civil Division | DOVER |
| Census Block Group | 2 |
| Census Block | 2017 |
| 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 Company Names on Record |
|---|---|
| Mailing Address | 1 M AND T PLZ, BUFFALO, NY 14203-2303 |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 22, 1993 · Amount on Record |
| Deed Sale | Sep 22, 1993 · Amount on Record |
| Deed Book / Page | 1698 / 751 |
| 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 | $35,097.00 (+8.31%) | $1,783,400 (-) Land $261,400 Building $1,522,000 |
| 2024 | $32,404.00 (-3.56%) | $1,783,400 (-0.75%) Land $261,400 Building $1,522,000 |
| 2023 | $33,600.00 (+24.93%) | $1,796,800 (+32.55%) Land $261,400 Building $1,535,400 |
| 2022 | $26,895.00 | $1,355,600 Land $209,100 Building $1,146,500 |
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 | None beyond 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 429 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 |
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