Morris County and Mendham Township property record for 18 Ironia Rd, Mendham, NJ 07945
| Property Type | Single Family Home |
|---|---|
| Details | 3,875 sqft · built 1994 |
| Lot Size | 5.91 acres (257,875 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $20,917 (2024) |
| APN | 19-00109-0000-00028-2 |
| Primary APN | 19-00109-0000-00028-2 |
|---|
| Building Area | 3,875 sqft Living Area |
|---|
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 257,875 sqft |
| Street Address | 18 IRONIA RD |
|---|---|
| City | MENDHAM |
| State | NJ |
| Zip | 07945-1119 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-3 |
| Legal Block | 109 |
| Legal Lot Number | 28.2 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MENDHAM |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 45804 |
18 Ironia Rd is owned and occupied by two individuals.
Source: Morris County and Mendham Township 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 IRONIA RD, MENDHAM, NJ 07945-1119 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Morris County and Mendham Township assessment roll, as of July 9, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,274,400 (+8.69%) Land $473,100 Building $801,300 | $1,274,400 (+8.69%) Land $473,100 Building $801,300 | |
| 2025 | $1,172,500 Land $463,600 Building $708,900 | $1,172,500 Land $463,600 Building $708,900 | |
| 2024 | $20,917.00 | ||
| 2023 | $975,800 Land $339,000 Building $636,800 | $975,800 Land $339,000 Building $636,800 | |
| 2022 | $20,078.00 |
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 18 Ironia Rd; there have been 12 flood claims nearby since 1996.
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 | 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 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.
Wildfire risk around 18 Ironia 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 94% of the US · lower than 85% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 51 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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