Morris County and Mendham Borough property record for 280 Mountainside Rd, Mendham, NJ 07945
| Property Type | Single Family Home |
|---|---|
| Details | 3,323 sqft · built 1976 |
| Lot Size | 3.23 acres (140,699 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $715,000 (Oct 2011) |
| Tax Bill | $19,778 (2024) |
| Deeds & Mortgages | Mar 2022 Mortgage |
| APN | 18-00101-0000-00022 |
| Primary APN | 18-00101-0000-00022 |
|---|---|
| Alternative APNs |
|
| Building Area | 3,323 sqft Living Area |
|---|
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Lot Area | 140,699 sqft |
| Old Parcel Number | 1800001000000015B |
|---|---|
| Street Address | 280 MOUNTAINSIDE RD |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 3-AC |
| Legal Block | 101 |
| Legal Lot Number | 22 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 46400 |
Source: Morris County and Mendham Borough records, as of July 9, 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 Record |
|---|---|
| Mailing Address | 280 MOUNTAINSIDE RD, MENDHAM, NJ 07945-1116 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 14, 2011 · Amount on Record |
| Deed Sale | Oct 14, 2011 · Amount on Record |
| Deed Document Number | 201166754 |
| Deed Book / Page | 21883 / 1481 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MORRIS NJ |
| Property Address | 280 MOUNTAINSIDE RD, MENDHAM, NJ 07945-1116 |
| Transaction Type | Mortgage |
| Record Updated | Mar 24, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0243581257 |
|---|---|
| Date | Mar 2, 2022 |
| Book Page | 24358/1257 |
| Instrument | 2022016922 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Feb 1, 2052 |
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 | $804,000 (-) Land $424,200 Building $379,800 | $804,000 (-) Land $424,200 Building $379,800 | |
| 2025 | $804,000 (-) Land $424,200 Building $379,800 | $804,000 (-) Land $424,200 Building $379,800 | |
| 2024 | $19,778.00 (+3.19%) | ||
| 2023 | $804,000 Land $424,200 Building $379,800 | $804,000 Land $424,200 Building $379,800 | |
| 2022 | $19,167.00 |
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 | 3 in force |
| Nearby Flood Claims | 4 (1999–2020) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Dec 2020 · other causes |
| Claims by Event |
|
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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 24 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
5G (outdoors only) and 4G LTE
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