Morris County and Mendham Township property record for 21 Calais Rd, Mendham, NJ 07945 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4,442 sqft · built 1987 |
| Lot Size | 3.9 acres (169,884 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,112,500 (Sep 2009) |
| Tax Bill | $23,512 (2024) |
| APN | 19-00117-0000-00057 |
| Primary APN | 19-00117-0000-00057 |
|---|---|
| Alternative APNs |
|
| Building Area | 4,442 sqft Living Area |
|---|
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 169,884 sqft |
| Old Parcel Number | 190001600000002674 |
|---|---|
| Street Address | 21 CALAIS RD |
| City | MENDHAM |
| State | NJ |
| Zip | 07945-2208 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | HIDDEN ACRES AMD |
| Legal Block | 117 |
| Legal Lot Number | 57 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 3 |
| Census Block | 3016 |
| Census Tract | 45804 |
Source: Morris County and Mendham Township records · APN 19-00117-0000-00057
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 | 21 CALAIS RD, MENDHAM, NJ 07945-2208 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 04, 2009 · Amount on Record |
| Deed Sale | Sep 04, 2009 · Amount on Record |
| Deed Document Number | 200973671 |
| Deed Book / Page | 21389 / 841 |
| Prior Transfer Date | Nov 02, 1998 |
| Prior Transfer Doc | 0000114437 |
| Record Updated | Sep 20, 2026 |
Source: Morris County and Mendham Township records · Assessment roll updated July 9, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| County Subdivision | Mendham Township |
| Elementary School District | Mendham Township 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 | $1,408,600 (+8.75%) Land $468,000 Building $940,600 | $1,408,600 (+8.75%) Land $468,000 Building $940,600 | |
| 2025 | $1,295,300 (+19.4%) Land $463,000 Building $832,300 | $1,295,300 (+19.4%) Land $463,000 Building $832,300 | |
| 2024 | $23,512.00 (+5.65%) | ||
| 2023 | $1,084,800 Land $336,500 Building $748,300 | $1,084,800 Land $336,500 Building $748,300 | |
| 2022 | $22,254.00 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340270458043, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 12 (1996–2023) |
| Claims Outside the SFHA | 6 of 12 |
| Most Recent Claim | Jun 2023, other causes |
| Claims By Storm |
|
| Wildfire Risk | Low above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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, availability as of December 31, 2025 · Published October 2026 · based on 29 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 1,200 / 35 |
May also be available at this address: T-Mobile USA, Optimum Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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