Union County and Mountainside Borough property records for 36 addresses on Poplar Ave, Mountainside, NJ · Last verified August 2026
| Properties | 36 |
|---|---|
| Median Sale Price | $625,000 |
| Deeds and Mortgages on File | 44 |
| Median Price per Sqft | $357 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $10,714 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
746 sqft · built 1947 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Oct 2020 | $6,4722025 | Amount on Record Apr 1993 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,149 sqft · built 1957 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,5512025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,984 sqft · built 1957 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $570,000Sep 2020 | $11,1912025 | Amount on Record Apr 1993 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,856 sqft · built 1960 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,5782025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,088 sqft · built 2015 · 0.401 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $910,000Feb 2021 | $17,9242025 | Amount on Record Dec 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,505 sqft · built 2011 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Jul 2009 | $11,2102025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,745 sqft · built 1900 · 0.126 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9802025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,880 sqft · built 1971 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,4852025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,498 sqft · built 1900 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,4632025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,976 sqft · built 1900 · 0.171 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $173,000Mar 1994 | $11,3132025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,495 sqft · built 1900 · 0.362 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $601,000Aug 2021 | $11,3692025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,254 sqft · built 1957 · 0.285 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000Nov 2005 | $10,0652025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,534 sqft · built 1950 · 0.264 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $665,000Jul 2008 | $11,3362025 | Amount on Record Dec 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,528 sqft · built 1957 · 0.463 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Jan 2019 | $10,0232025 | Amount on Record Nov 2007 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,932 sqft · built 1956 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Sep 2006 | $10,6412025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,254 sqft · built 1980 · 0.342 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $965,000May 2026 | $14,6982025 | Amount on Record Dec 1987 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,815 sqft · built 1957 · 0.594 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Oct 1994 | $14,7172025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,982 sqft · built 2018 · 0.401 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $490,000Aug 2010 | $20,8742025 | Amount on Record Oct 2002 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2,486 sqft · built 1957 · 0.453 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $995,000Jul 2024 | $13,2202025 | Amount on Record May 2015 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,774 sqft · built 1950 · 0.283 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $539,000Nov 2009 | $10,0532025 | Amount on Record Oct 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,978 sqft · built 1958 · 0.394 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $500,000Apr 2015 | $12,4452025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,890 sqft · built 1952 · 0.292 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,1352025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,134 sqft · built 1953 · 0.405 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $504,500Jan 2004 | $10,7142025 | Amount on Record Mar 1995 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,785 sqft · built 1957 · 0.355 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000Jan 2015 | $11,5162025 | Amount on Record Dec 2005 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3,436 sqft · built 1955 · 0.296 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Jul 1999 | $15,4392025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,676 sqft · built 1954 · 0.303 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $495,000Oct 2020 | $10,0322025 | Amount on Record Aug 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,581 sqft · built 1952 · 0.276 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Nov 2006 | $9,3352025 | Amount on Record Oct 2001 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
1,230 sqft · built 1952 · 0.337 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $610,000Aug 2022 | $9,9522025 | Amount on Record Dec 2008 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,153 sqft · built 1947 · 0.258 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $479,000May 2018 | $12,8352025 | —Feb 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,523 sqft · built 1952 · 0.369 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $695,000Jun 2025 | $9,7782025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
2,467 sqft · built 1945 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $883,000Oct 2020 | $15,8072025 | Amount on Record Dec 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,863 sqft · built 1952 · 0.346 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Sep 2020 | $10,8822025 | Amount on Record May 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,448 sqft · built 1957 · 0.271 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4002025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,020 sqft · built 1952 · 0.312 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $625,000Apr 2022 | $9,2952025 | Amount on Record Jan 2018 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
1,840 sqft · built 1959 · 0.444 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,8592025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |