Morris County and Mendham Borough property record for 146 Mountainside Rd, Mendham, NJ 07945
| Property Type | Single Family Home |
|---|---|
| Details | 5,920 sqft · built 2005 |
| Lot Size | 6.16 acres (268,330 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,775,000 (Oct 2025) |
| Tax Bill | $32,920 (2024) |
| Deeds & Mortgages | Oct 2021 Mortgage Oct 2025 Mortgage |
| APN | 18-00501-0000-00012 |
| Primary APN | 18-00501-0000-00012 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 5,920 sqft Living Area |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Construction Type | Frame |
| Lot Area | 268,330 sqft |
| Parking Spaces | 1 Parking Space |
| Old Parcel Number | 1800002000000012 |
|---|---|
| Street Address | 146 MOUNTAINSIDE RD |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1718 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1-AC |
| Legal Block | 501 |
| Legal Lot Number | 12 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 46400 |
Source: Morris County and Mendham Borough records · APN 18-00501-0000-00012
Assessment roll updated July 9, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 146 MOUNTAINSIDE RD, MENDHAM, NJ 07945-1718 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Oct 07, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Oct 15, 2025 | Bargain and Sale Deed, Transfer · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 15, 2025 · Amount on Record |
| Deed Sale | Oct 15, 2025 · Amount on Record |
| Prior Sale | Jun 11, 2009 · Amount on Record |
| Deed Document Number | 202542580 |
| Deed Book / Page | 24995 / 1803 |
| Prior Transfer Date | Jul 20, 2016 |
| Prior Transfer Doc | 0229611032 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MORRIS NJ |
| Property Address | 146 MOUNTAINSIDE RD, MENDHAM, NJ 07945-1718 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2025 |
| Title Company | REALSAFE TITLE LLC |
| Name | Verified Name |
|---|
| Document Number | 0242380845 |
|---|---|
| Date | Oct 07, 2021 |
| Book Page | 24238/845 |
| Instrument | 2021082915 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Aug 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.75% |
| Type Change Date | Aug 10, 2026 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.25% |
| Index | Other |
| Max Rate | 7.25% |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | MORRIS NJ |
| Recording Date | Oct 15, 2025 |
| Property Address | 146 MOUNTAINSIDE RD, MENDHAM, NJ 07945-1718 |
| Document Number | 0249951803 |
| Book / Page | 24995 / 1803 |
| Instrument Date | Sep 10, 2025 |
| Instrument | 2025042580 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2025 |
| Title Company | PRESTIGE TITLE AGENCY INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3249 COVE RD, JUPITER, FL 33469-2410 |
| Name | Verified Name |
|---|---|
| Address | 146 MOUNTAINSIDE RD, MENDHAM, NJ 07945-1718 |
| Document Number | 2025042581 |
|---|---|
| Date | Oct 15, 2025 |
| Instrument | 2025042581 |
| Name | MORGAN STANLEY PRIVATE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 01, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.6% |
| Type Change Date | Oct 01, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 10.6% |
| Index | SOFR Average 30-Day |
| Margin | 3 |
| Max Rate | 10.6% |
Source: Morris County and Mendham Borough records · Assessment roll updated July 9, 2026 · Last verified July 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) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,338,200 (-) Land $455,400 Building $882,800 | $1,338,200 (-) Land $455,400 Building $882,800 | |
| 2025 | $1,338,200 (-) Land $455,400 Building $882,800 | $1,338,200 (-) Land $455,400 Building $882,800 | |
| 2024 | $32,920.00 (+0.25%) | $1,338,200 (-) Land $455,400 Building $882,800 | $1,338,200 (-) Land $455,400 Building $882,800 |
| 2023 | $32,839.00 (+2.94%) | $1,338,200 Land $455,400 Building $882,800 | $1,338,200 Land $455,400 Building $882,800 |
| 2022 | $31,902.00 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Low lower than 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 152 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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