New Castle County, DE - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.
According to data from Realtor.com, the market hotness: supply score for New Castle County, DE in February 2026 was 91.46.
The chart and table below shows the trend of the market hotness: supply score for New Castle County, DE.
You can see similar for other Delaware counties.
Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.
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Related Topics: New Castle County, Delaware - Realtor House Inventory Topic List
Data Source: Realtor.
New Castle County, DE - Market Hotness: Trend of Supply Score
New Castle County, DE - Market Hotness: Trend of Supply Score
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| Month | Supply Score |
|---|---|
| September 2017 | 59.29752066115702 |
| October 2017 | 62.46556473829201 |
| November 2017 | 75.13774104683195 |
| December 2017 | 80.0275482093664 |
| January 2018 | 72.03856749311295 |
| February 2018 | 60.19283746556474 |
| March 2018 | 63.01652892561983 |
| April 2018 | 75.9641873278237 |
| May 2018 | 68.38842975206612 |
| June 2018 | 80.3030303030303 |
| July 2018 | 71.55647382920111 |
| August 2018 | 67.42424242424242 |
| September 2018 | 67.69972451790633 |
| October 2018 | 67.42424242424242 |
| November 2018 | 81.81818181818183 |
| December 2018 | 86.01928374655647 |
| January 2019 | 92.21763085399449 |
| February 2019 | 79.20110192837465 |
| March 2019 | 72.45179063360881 |
| April 2019 | 77.34159779614325 |
| May 2019 | 83.81542699724518 |
| June 2019 | 73.7603305785124 |
| July 2019 | 75.75757575757575 |
| August 2019 | 67.69972451790633 |
| September 2019 | 75.82644628099173 |
| October 2019 | 83.95316804407713 |
| November 2019 | 86.29476584022039 |
| December 2019 | 90.633608815427 |
| January 2020 | 88.01652892561982 |
| February 2020 | 76.44628099173553 |
| March 2020 | 70.38567493112947 |
| April 2020 | 89.60055096418733 |
| May 2020 | 86.01928374655647 |
| June 2020 | 75.68870523415978 |
| July 2020 | 84.22865013774104 |
| August 2020 | 86.8457300275482 |
| September 2020 | 94.62809917355372 |
| October 2020 | 91.8732782369146 |
| November 2020 | 85.81267217630854 |
| December 2020 | 86.43250688705234 |
| January 2021 | 86.50137741046832 |
| February 2021 | 81.8870523415978 |
| March 2021 | 73.4159779614325 |
| April 2021 | 75.13774104683195 |
| May 2021 | 89.25619834710744 |
| June 2021 | 74.86225895316805 |
| July 2021 | 83.33333333333334 |
| August 2021 | 74.0358126721763 |
| September 2021 | 72.93388429752066 |
| October 2021 | 73.62258953168043 |
| November 2021 | 81.12947658402204 |
| December 2021 | 80.44077134986226 |
| January 2022 | 75.82644628099173 |
| February 2022 | 79.68319559228651 |
| March 2022 | 57.57575757575758 |
| April 2022 | 72.93388429752066 |
| May 2022 | 55.78512396694215 |
| June 2022 | 60.88154269972452 |
| July 2022 | 68.59504132231406 |
| August 2022 | 70.59228650137742 |
| September 2022 | 72.03856749311295 |
| October 2022 | 85.05509641873277 |
| November 2022 | 89.0495867768595 |
| December 2022 | 87.67217630853995 |
| January 2023 | 88.49862258953168 |
| February 2023 | 91.18457300275482 |
| March 2023 | 91.18457300275482 |
| April 2023 | 81.40495867768594 |
| May 2023 | 85.67493112947659 |
| June 2023 | 74.0358126721763 |
| July 2023 | 75 |
| August 2023 | 77.47933884297521 |
| September 2023 | 75.34435261707989 |
| October 2023 | 85.05509641873277 |
| November 2023 | 90.633608815427 |
| December 2023 | 90.35812672176309 |
| January 2024 | 97.10743801652893 |
| February 2024 | 93.25068870523417 |
| March 2024 | 88.08539944903582 |
| April 2024 | 87.19008264462809 |
| May 2024 | 92.14876033057851 |
| June 2024 | 89.53168044077135 |
| July 2024 | 87.80991735537191 |
| August 2024 | 87.94765840220386 |
| September 2024 | 92.90633608815428 |
| October 2024 | 88.77410468319559 |
| November 2024 | 91.18457300275482 |
| December 2024 | 94.42148760330579 |
| January 2025 | 94.76584022038568 |
| February 2025 | 90.0137741046832 |
| March 2025 | 90.22038567493112 |
| April 2025 | 93.18181818181817 |
| May 2025 | 93.1129476584022 |
| June 2025 | 92.28650137741047 |
| July 2025 | 85.9504132231405 |
| August 2025 | 87.32782369146005 |
| September 2025 | 90.77134986225896 |
| October 2025 | 85.26170798898072 |
| November 2025 | 94.6969696969697 |
| December 2025 | 93.59504132231406 |
| January 2026 | 97.86501377410468 |
| February 2026 | 91.04683195592287 |
| March 2026 | 91.46005509641874 |