Essex County and Newark City property record for 823 Mount Prospect Ave, Newark, NJ 07104
| Property Type | Single Family Home |
|---|---|
| Details | 3,213 sqft · built 1927 |
| Lot Size | 0.024 acres (1,059 sqft) |
| Owner | Company Name on File |
| Last Sale | $245,100 (May 2004) |
| Tax Bill | $3,955 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-00814-0000-00012 |
| Primary APN | 14-00814-0000-00012 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,213 sqft Living Area |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Construction Type | Frame |
| Lot Area | 1,059 sqft (0.024 acres) |
| Lot Dimensions | 53 ft deep x 7 ft wide |
| Old Parcel Number | 140081400012 |
|---|---|
| Street Address | 823 MOUNT PROSPECT AVE |
| City | NEWARK |
| State | NJ |
| Zip | 07104-3884 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 19.7X53.7 |
| Legal Block | 814 |
| Legal Lot Number | 12 |
| Jurisdiction | ESSEX NJ |
| Township / Civil Division | NEWARK |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 9700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Forest Hill Historic District listed 1990 · 948 contributing resources · NRIS 90001193 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
823 Mount Prospect Ave is owned by a company that bought it in May 2004.
Source: Essex County and Newark City records, as of July 2, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 821-823 MT PROSPECT AVE, NEWARK, NJ 07104 |
| Owner Type | Company |
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 | May 18, 2004 · Amount on File |
| Deed Sale | May 18, 2004 · Amount on File |
| Prior Sale | Aug 16, 2000 · Amount on File |
| Deed Book / Page | 6069 / 256 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 823 Mount Prospect Ave was $3,955, up 5.2% from the year before.
Source: Essex County and Newark City assessment roll, as of July 2, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Essex County |
| Municipality | Newark City |
| Unified School District | Newark City School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $98,900 (-) Land $11,700 Building $87,200 | $98,900 (-) Land $11,700 Building $87,200 | |
| 2025 | $3,955.00 (+5.16%) | $98,900 Land $11,700 Building $87,200 | $98,900 Land $11,700 Building $87,200 |
| 2024 | $3,761.00 | ||
| 2023 | $98,900 Land $11,700 Building $87,200 | $98,900 Land $11,700 Building $87,200 | |
| 2022 | $3,694.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 823 Mount Prospect Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 24, 2020 · 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 | 1 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.
The area around 823 Mount Prospect Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | NEWARK WATER DEPARTMENT serves 294,274 people · EPA ID NJ0714001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 4 ppb (2026) action level 15 ppb |
| Water Quality | Turbidity resolved · Sep 2020 Treatment failure resolved · Sep 2020 Haloacetic acids resolved · Jan 2020 |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2022 Lead public education Mar 2019 |
| 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 867 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Xfinity.
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