Morris County and Mendham Borough property record for 20 Hilltop Rd, Mendham, NJ 07945
| Property Type | Religious, Church, Worship (Synagogue, Temple, Parsonage) |
|---|---|
| Lot Size | 2.65 acres (115,434 sqft) |
| Owner | Company Name on Record |
| APN | 18-01501-0000-00031 |
| Primary APN | 18-01501-0000-00031 |
|---|---|
| Alternative APNs |
|
| Lot Area | 115,434 sqft |
|---|
| Old Parcel Number | 1800009000000060 |
|---|---|
| Street Address | 20 HILLTOP RD |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1215 |
| Property Category | Other |
| Property Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
| Local Zoning Code | 1/4A |
| Legal Description | FACILITY NAME: CHURCH |
| Legal Block | 1501 |
| Legal Lot Number | 31 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 46400 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mendham Historic District listed 1985 · 127 contributing resources · NRIS 85000865 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Morris County and Mendham Borough records, as of July 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 20 HILLTOP RD, MENDHAM, NJ 07945-1215 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Morris County and Mendham Borough assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| Municipality | Mendham Borough |
| Elementary School District | Mendham Borough School District (KG - 08) |
| Secondary School District | West Morris Regional School District (09 - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $1,059,100 (-) Land $427,500 Building $631,600 | $1,059,100 (-) Land $427,500 Building $631,600 |
| 2025 | $1,059,100 (-) Land $427,500 Building $631,600 | $1,059,100 (-) Land $427,500 Building $631,600 |
| 2023 | $1,059,100 Land $427,500 Building $631,600 | $1,059,100 Land $427,500 Building $631,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1999) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 1999 · Hurricane Floyd Major Disaster Declarations |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people · EPA ID NJ0712001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2022 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 126 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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