County market report · FIPS 34039
Union County, NJ
New York-Newark-Jersey City, NY-NJ-PA · Population 555,394 (Census V2020 est.)
Typical value
$627,890
Sep 2026
1M
+0.2%
3M
+0.9%
12M
+2.3%
5Y
+27.8%
10Y
+79.4%
From peak
0.0%
Peak $627,890 · Sep 2026
Rank US / state
1761 / 16
by 12M change
Zillow Home Value Index
Source: Zillow Home Value Index (ZHVI), all homes, smoothed & seasonally adjusted · data through Sep 2026.
Inflection signal
Price-OnlyNo active signal this month.
Inventory, sales & days on market — Phase 2
Supply and demand confirmation is not yet available.
Yearly values (December)
| Year | ZHVI (Dec) | YoY change |
|---|---|---|
| 2025 | $620,044 | +2.6% |
| 2024 | $604,157 | +6.6% |
| 2023 | $566,875 | +8.1% |
| 2022 | $524,547 | +4.9% |
| 2021 | $500,012 | +11.9% |
| 2020 | $447,032 | +8.7% |
| 2019 | $411,090 | +3.7% |
| 2018 | $396,577 | +4.2% |
| 2017 | $380,594 | +7.5% |
| 2016 | $353,934 | +3.5% |
| 2015 | $342,090 | +1.8% |
| 2014 | $336,200 | +3.7% |
| 2013 | $324,144 | +4.9% |
| 2012 | $308,981 | -3.4% |
| 2011 | $319,730 | -7.4% |
| 2010 | $345,180 | -2.3% |
| 2009 | $353,264 | -8.5% |
| 2008 | $386,193 | -11.0% |
| 2007 | $434,019 | -2.4% |
| 2006 | $444,533 | +5.2% |
| 2005 | $422,573 | +15.1% |
| 2004 | $367,171 | +13.9% |
| 2003 | $322,429 | +13.4% |
| 2002 | $284,386 | +17.1% |
| 2001 | $242,874 | +11.7% |
| 2000 | $217,357 | — |