Union County and Mountainside Borough property records for 14 addresses on Iris Dr, Mountainside, NJ · Last verified July 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $505,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $314 |
| Owner Occupied | 93% |
| Median Annual Tax Bill | $10,406 |
| Median Year Built | 1953 |
| Median Ownership Tenure | 17 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,464 sqft · Built 1955 · 0.301 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Jun 2022 | $10,4062025 | Amount on Record Jul 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,447 sqft · Built 1953 · 0.282 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Mar 2004 | $12,6362025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,516 sqft · Built 1952 · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Jun 1990 | $10,4222025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,814 sqft · Built 1953 · 0.278 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,3972025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,464 sqft · Built 1955 · 0.346 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,6792025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,602 sqft · Built 1955 · 0.28 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2009 | $9,9352025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,178 sqft · Built 1952 · 0.344 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $715,000May 2018 | $12,6592025 | Amount on Record Mar 2009 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,781 sqft · Built 1955 · 0.289 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000Jun 2006 | $10,0782025 | Amount on Record Jul 1996 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,792 sqft · Built 1953 · 0.332 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Apr 1986 | $9,8912025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,608 sqft · Built 1952 · 0.287 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Jul 2020 | $9,8092025 | Amount on Record Jun 1990 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,794 sqft · Built 1953 · 0.321 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1997 | $10,2172025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,944 sqft · Built 1953 · 0.36 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,2852025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,989 sqft · Built 1955 · 0.325 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,5462025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,072 sqft · Built 1955 · 0.339 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $485,000Dec 2018 | $11,2882025 | —Oct 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |