Union County, NJ - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.
According to data from Realtor.com, the market hotness: hotness score for Union County, NJ in February 2026 was 88.843.
The chart and table below shows the trend of the market hotness: hotness score for Union County, NJ.
You can see similar for other New Jersey counties.
Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.
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Related Topics: Union County, New Jersey - Realtor House Inventory Topic List
Data Source: Realtor.
Union County, NJ - Market Hotness: Trend of Hotness Score
Union County, NJ - Market Hotness: Trend of Hotness Score
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| Month | Hotness Score |
|---|---|
| September 2017 | 78.68457300275483 |
| October 2017 | 85.70936639118457 |
| November 2017 | 93.00964187327824 |
| December 2017 | 93.07851239669421 |
| January 2018 | 87.46556473829202 |
| February 2018 | 89.15289256198346 |
| March 2018 | 92.66528925619835 |
| April 2018 | 89.77272727272727 |
| May 2018 | 85.15840220385675 |
| June 2018 | 89.0495867768595 |
| July 2018 | 83.53994490358127 |
| August 2018 | 77.54820936639118 |
| September 2018 | 74.86225895316804 |
| October 2018 | 82.88567493112947 |
| November 2018 | 87.29338842975207 |
| December 2018 | 87.53443526170798 |
| January 2019 | 88.91184573002755 |
| February 2019 | 91.49449035812671 |
| March 2019 | 92.56198347107437 |
| April 2019 | 90.87465564738292 |
| May 2019 | 86.43250688705234 |
| June 2019 | 82.92011019283747 |
| July 2019 | 76.5151515151515 |
| August 2019 | 71.69421487603306 |
| September 2019 | 79.6831955922865 |
| October 2019 | 87.32782369146005 |
| November 2019 | 89.63498622589532 |
| December 2019 | 88.80853994490357 |
| January 2020 | 84.84848484848484 |
| February 2020 | 91.39118457300276 |
| March 2020 | 94.18044077134986 |
| April 2020 | 87.01790633608815 |
| May 2020 | 75.27548209366391 |
| June 2020 | 76.17079889807162 |
| July 2020 | 93.73278236914601 |
| August 2020 | 93.31955922865015 |
| September 2020 | 92.32093663911846 |
| October 2020 | 88.29201101928375 |
| November 2020 | 89.46280991735537 |
| December 2020 | 89.15289256198346 |
| January 2021 | 85.02066115702479 |
| February 2021 | 91.76997245179064 |
| March 2021 | 88.91184573002755 |
| April 2021 | 88.77410468319559 |
| May 2021 | 82.85123966942149 |
| June 2021 | 74.58677685950414 |
| July 2021 | 68.14738292011019 |
| August 2021 | 59.43526170798898 |
| September 2021 | 58.367768595041326 |
| October 2021 | 53.064738292011015 |
| November 2021 | 63.946280991735534 |
| December 2021 | 69.28374655647383 |
| January 2022 | 59.19421487603306 |
| February 2022 | 71.45316804407713 |
| March 2022 | 85.26170798898072 |
| April 2022 | 80.40633608815428 |
| May 2022 | 71.72865013774106 |
| June 2022 | 69.3870523415978 |
| July 2022 | 62.672176308539946 |
| August 2022 | 58.7465564738292 |
| September 2022 | 60.57162534435261 |
| October 2022 | 65.94352617079889 |
| November 2022 | 75.10330578512396 |
| December 2022 | 75.24104683195591 |
| January 2023 | 77.92699724517907 |
| February 2023 | 86.50137741046831 |
| March 2023 | 89.25619834710744 |
| April 2023 | 90.80578512396694 |
| May 2023 | 88.22314049586777 |
| June 2023 | 80.30303030303031 |
| July 2023 | 80.6473829201102 |
| August 2023 | 78.68457300275483 |
| September 2023 | 79.23553719008264 |
| October 2023 | 79.20110192837465 |
| November 2023 | 87.77548209366391 |
| December 2023 | 88.91184573002755 |
| January 2024 | 86.70798898071627 |
| February 2024 | 94.62809917355372 |
| March 2024 | 90.97796143250689 |
| April 2024 | 89.49724517906336 |
| May 2024 | 88.63636363636364 |
| June 2024 | 87.19008264462809 |
| July 2024 | 83.4366391184573 |
| August 2024 | 81.81818181818181 |
| September 2024 | 81.95592286501378 |
| October 2024 | 87.534435261708 |
| November 2024 | 88.18870523415978 |
| December 2024 | 89.60055096418733 |
| January 2025 | 87.8099173553719 |
| February 2025 | 93.73278236914601 |
| March 2025 | 93.21625344352617 |
| April 2025 | 91.70110192837465 |
| May 2025 | 85.98484848484847 |
| June 2025 | 86.08815426997245 |
| July 2025 | 84.43526170798899 |
| August 2025 | 82.43801652892563 |
| September 2025 | 79.75206611570249 |
| October 2025 | 86.67355371900827 |
| November 2025 | 84.9862258953168 |
| December 2025 | 86.08815426997245 |
| January 2026 | 86.05371900826447 |
| February 2026 | 89.84159779614325 |
| March 2026 | 88.84297520661158 |