Morris County and Mendham Borough property record for 138 Hilltop Rd, Mendham, NJ 07945
| Property Type | Single Family Home |
|---|---|
| Details | 10,230 sqft · built 2013 |
| Lot Size | 10 acres (435,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,800,000 (Nov 2011) |
| Tax Bill | $87,699 (2024) |
| APN | 18-02001-0000-00001-08 |
| Primary APN | 18-02001-0000-00001-08 |
|---|---|
| Alternative APN |
|
| Building Area | 10,230 sqft Living Area |
|---|
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Lot Area | 435,600 sqft |
| Street Address | 138 HILLTOP RD |
|---|---|
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1237 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 5AC |
| Legal Block | 2001 |
| Legal Lot Number | 1.8 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 46400 |
138 Hilltop Rd is owned and occupied by two individuals who bought it in November 2011.
Source: Morris County and Mendham Borough records, as of July 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 138 HILLTOP RD, MENDHAM, NJ 07945-1237 |
| 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 | Nov 17, 2011 · Amount on File |
| Deed Sale | Nov 17, 2011 · Amount on File |
| Prior Sale | Nov 17, 2011 · Amount on File |
| Deed Document Number | 201176037 |
| Deed Book / Page | 21908 / 888 |
| 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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,565,000 (-) Land $850,500 Building $2,714,500 | $3,565,000 (-) Land $850,500 Building $2,714,500 | |
| 2025 | $3,565,000 Land $850,500 Building $2,714,500 | $3,565,000 Land $850,500 Building $2,714,500 | |
| 2024 | $87,699.00 | ||
| 2023 | $3,565,000 Land $850,500 Building $2,714,500 | $3,565,000 Land $850,500 Building $2,714,500 | |
| 2022 | $84,989.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 138 Hilltop Rd; there have been 1 flood claim nearby since 1999.
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.
Wildfire risk around 138 Hilltop Rd is low, with a 0.02% 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 · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.02% 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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