Strafford County and Dover City property record for 21 Roberts Rd, Dover, NH 03820
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,574 sqft · built 1962 |
| Lot Size | 0.31 acres (13,504 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $325,000 (May 2016) |
| Tax Bill | $11,302 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | DOVR M:L0095 B:R L |
| Primary APN | DOVR M:L0095 B:R L |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,574 sqft Living Area |
| 1st Floor Area | 1,320 sqft |
| Attic | Attic |
| Attic Area | 254 sqft |
| Basement Area | 1,320 sqft |
| Unfinished Basement | 1,320 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Lot Area | 13,504 sqft (0.31 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Steam |
| Heating Fuel | Oil |
| Street Address | 21 ROBERTS RD |
|---|---|
| City | DOVER |
| State | NH |
| Zip | 03820-4655 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-20 |
| Legal Block | R |
| Jurisdiction | DOVER CITY NH |
| Township / Civil Division | DOVER |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 81200 |
21 Roberts Rd is held in a trust since May 2016.
Source: Strafford County and Dover City records, as of July 28, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4 MENDELSSOHN DR, HOLLIS, NH 03049-6021 |
| Owner Type | Company |
| Vesting | Trust |
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 | May 12, 2016 · Amount on File |
| Deed Sale | May 12, 2016 · Amount on File |
| Prior Sale | Nov 13, 2003 · Amount on File |
| Deed Document Number | 20166471 |
| Deed Book / Page | 4380 / 675 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21 Roberts Rd was $11,302, up 8.3% 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 | $11,302.00 (+8.31%) | $574,300 (-) Land $194,600 Building $379,700 | |
| 2024 | $10,435.00 (+17.63%) | $574,300 (+21.06%) Land $194,600 Building $379,700 | $500,555 |
| 2023 | $8,871.00 (+2.79%) | $474,400 (+9.06%) Land $157,300 Building $317,100 | |
| 2022 | $8,630.00 | $435,000 Land $149,000 Building $286,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Roberts Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2001.
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 |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 2 (2001–2006) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | May 2006 · Severe Storms And Flooding |
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 21 Roberts Rd 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 |
| Adjoins Burnable Land | Yes |
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 123 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 |
May also be available: T-Mobile, Verizon.
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