Union County and Mountainside Borough property record for 1131 Iris Dr, Mountainside, NJ 07092 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1,602 sqft · built 1955 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | Individual Name on File |
| Last Sale | $450,000 (Sep 2009) |
| Tax Bill | $9,935 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00005-19-00004 |
| Primary APN | 10-00005-19-00004 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,602 sqft Living Area |
| 1st Floor Area | 1,602 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Construction Type | Frame |
| Lot Area | 12,197 sqft (0.28 acres) |
| Parking Spaces | 1 Parking Space |
| Old Parcel Number | 1000005S00004 |
|---|---|
| Street Address | 1131 IRIS DR |
| City | MOUNTAINSIDE |
| State | NJ |
| Zip | 07092-2209 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | MAP/FAIRFIELD |
| Legal Block | 5.19 |
| Legal Lot Number | 4 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | MOUNTAINSIDE |
| Census Block Group | 5 |
| Census Block | 5010 |
| Census Tract | 38300 |
Source: Union County and Mountainside Borough records · APN 10-00005-19-00004
Assessment roll updated July 8, 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 | Individual Name on File |
|---|---|
| Mailing Address | 1131 IRIS DR, MOUNTAINSIDE, NJ 07092-2209 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 09, 2009 · Amount on Record |
| Deed Sale | Sep 09, 2009 · Amount on Record |
| Deed Document Number | 2009208124 |
| Deed Book / Page | 5779 / 960 |
| Last Transfer Date | Jan 07, 2011 |
| Transfer Doc | 0058540140 |
| Record Updated | Sep 20, 2026 |
Source: Union County and Mountainside Borough records · Assessment roll updated July 8, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| Municipality | Mountainside Borough |
| Unified School District | Mountainside Borough School District (KG - 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 | $473,100 (-) Land $290,800 Building $182,300 | $473,100 (-) Land $290,800 Building $182,300 | |
| 2025 | $9,935.00 (+2.43%) | $473,100 (-) Land $290,800 Building $182,300 | $473,100 (-) Land $290,800 Building $182,300 |
| 2024 | $9,699.00 (+2.67%) | ||
| 2023 | $473,100 Land $290,800 Building $182,300 | $473,100 Land $290,800 Building $182,300 | |
| 2022 | $9,447.00 |
Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340390383005, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 5 (1979–2011) |
| Claims Outside the SFHA | 3 of 5 |
| Most Recent Claim | Aug 2011, rainfall accumulation, Hurricane Irene |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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 325 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 250 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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