Morris County and Dover Town property record for 21 Hillside Ave, Dover, NJ 07801
| Property Type | Single Family Home |
|---|---|
| Details | 936 sqft · built 1935 |
| Lot Size | 0.115 acres (5,001 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $460,000 (Aug 2025) |
| Tax Bill | $5,770 (2024) |
| APN | 09-00831-0000-00004 |
| Primary APN | 09-00831-0000-00004 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 936 sqft Living Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Construction Type | Frame |
| Lot Area | 5,001 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Account Number | 1085 |
|---|---|
| Street Address | 21 HILLSIDE AVE |
| City | DOVER |
| State | NJ |
| Zip | 07801-2113 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-2 |
| Legal Description | INCL BLK 34 LOTS 205 - 206 |
| Legal Block | 831 |
| Legal Lot Number | 4 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | DOVER |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 45000 |
21 Hillside Ave is owned and occupied by two individuals who bought it in August 2025.
Source: Morris County and Dover Town records, as of July 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 HILLSIDE AVE, DOVER, NJ 07801-2113 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Aug 5, 2025 · Amount on File |
| Deed Sale | Aug 5, 2025 · Amount on File |
| Prior Sale | Mar 6, 2001 · Amount on File |
| Deed Document Number | 202531308 |
| Deed Book / Page | 24959 / 277 |
| Prior Transfer Date | Jun 21, 2000 |
| Prior Transfer Doc | 0000051000 |
| Record Updated | Oct 29, 2026 |
Source: Morris County and Dover Town assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| Municipality | Dover Town |
| Unified School District | Dover Town School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $176,300 (-) Land $95,800 Building $80,500 | $176,300 (-) Land $95,800 Building $80,500 | |
| 2025 | $176,300 Land $95,800 Building $80,500 | $176,300 Land $95,800 Building $80,500 | |
| 2024 | $5,770.00 | ||
| 2023 | $176,300 Land $95,800 Building $80,500 | $176,300 Land $95,800 Building $80,500 | |
| 2022 | $5,211.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA has no flood map on file for 21 Hillside Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 21 Hillside Ave is low, with less than 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 94% of the US · lower than 83% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 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 COMMISSION serves 27,806 people · EPA ID NJ1409001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 94 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 333 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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