Union, NJ
County market analytics
Public Record
Median Sale Price
$849.6K
12-Month Sales
242
1-Year Appreciation
—
Properties Tracked
20,229
Median Sale Price History
Top Cities
| Name | Median |
|---|
Cities in Union
| City | Sales 12mo | Median |
|---|
Recent Sales
| Date | Address | City | Price |
|---|---|---|---|
| May 21, 2026 | 23 DIVEN ST | Springfield | $655K |
| May 12, 2026 | 739 KINGSTON AVE | Kenilworth | $840K |
| May 7, 2026 | 0-477-479 IRVINGTON AVE | Elizabeth | $600K |
| May 7, 2026 | 121 MYRTLE ST | Roselle | $590K |
| May 6, 2026 | 6 HARBOR FRONT TER | $755K | |
| May 4, 2026 | 26 E 3RD ST | New Providence | $830K |
| May 4, 2026 | 402 W GIBBONS ST | Linden | $550K |
| May 4, 2026 | 91 CANOE BROOK PKWY | Summit | $1.28M |
| May 1, 2026 | 58 OXBOW DR | New Providence | $1.73M |
| Apr 30, 2026 | 26 E 3RD ST | New Providence | $830K |
| Apr 30, 2026 | 234 ZAMORSKI DR LOT GLENN | $515K | |
| Apr 29, 2026 | 1008 CRANFORD AVE | Westfield | $1.15M |
| Apr 28, 2026 | Indian Run | Scotch Plains | $888K |
| Apr 24, 2026 | Salem Rd | Union Twp | $650K |
| Apr 24, 2026 | 910 HIGHLAND AVE | Westfield | $2.45M |
| Apr 23, 2026 | Doris Pkwy | Westfield | $1.3M |
| Apr 21, 2026 | 187 KING ST | Fanwood | $1.55M |
| Apr 20, 2026 | 837 PARK AVE | $875K | |
| Apr 20, 2026 | Melrose Ter | Linden | $661K |
| Apr 20, 2026 | 318 S EUCLID AVE | Westfield | $2.3M |
4-Quarter Forecast
Linear projection from past trendQuarterly trend
+3.1%
Implied 1-yr
+12.4%
2026 Q3
$869.5K
2026 Q4
$892K
Median Price — History + Forecast
Property type mix
Share by property type
Year-built distribution
Properties by build era
Map
Recent top sales — most expensive
| Address | City | Sale date | Sale price |
|---|---|---|---|
| 40 PROSPECT HILL AVE | Summit | Dec 28, 2023 | $6,500,000 |
| 40 BEEKMAN TER | Summit | Dec 10, 2021 | $6,300,000 |
| 14 ESSEX RD | Summit | Dec 2, 2023 | $5,700,000 |
| 14 ESSEX RD | Summit | May 31, 2023 | $5,700,000 |
| Springfield Ave | Summit | Apr 19, 2024 | $5,500,000 |
| Springfield Ave | Summit | Aug 23, 2023 | $5,375,000 |
| Springfield Ave | Summit | Jul 20, 2023 | $5,375,000 |
| 7 ESSEX RD | Summit | Mar 22, 2023 | $4,550,000 |
| 7 ESSEX RD | Summit | Mar 10, 2023 | $4,550,000 |
| 3 ESSEX RD | Summit | Dec 14, 2021 | $4,500,000 |
Other counties in New Jersey
How Union ranks in New Jersey
1-year appreciation
#18 of 24
Median price
#6 of 24
Frequently asked about Union County
What is the median sale price in Union County?
The median sale price in Union County over the last 12 months is $849.6K, based on 242 transactions.
How many sales happen each year in Union County?
Roughly 242 home sales were recorded in Union County over the trailing 12 months.
What types of properties are most common in Union County?
single_family is the most common property type tracked in Union County.
When were most homes in Union County built?
Most homes in Union County were built in the Pre-1950 era.