Fairfax County, VA - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.
According to data from Realtor.com, the market hotness: supply score for Fairfax County, VA in February 2026 was 99.725.
The chart and table below shows the trend of the market hotness: supply score for Fairfax County, VA.
You can see similar for other Virginia 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: Fairfax County, Virginia - Realtor House Inventory Topic List
Data Source: Realtor.
Fairfax County, VA - Market Hotness: Trend of Supply Score
Fairfax County, VA - Market Hotness: Trend of Supply Score
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| Month | Supply Score |
|---|---|
| September 2017 | 93.4573002754821 |
| October 2017 | 94.62809917355372 |
| November 2017 | 96.831955922865 |
| December 2017 | 89.80716253443526 |
| January 2018 | 90.0137741046832 |
| February 2018 | 93.38842975206612 |
| March 2018 | 99.31129476584022 |
| April 2018 | 99.72451790633609 |
| May 2018 | 99.17355371900827 |
| June 2018 | 98.00275482093664 |
| July 2018 | 94.35261707988981 |
| August 2018 | 92.28650137741047 |
| September 2018 | 91.04683195592287 |
| October 2018 | 92.21763085399449 |
| November 2018 | 95.38567493112947 |
| December 2018 | 94.55922865013774 |
| January 2019 | 86.8457300275482 |
| February 2019 | 85.39944903581267 |
| March 2019 | 98.89807162534436 |
| April 2019 | 99.79338842975206 |
| May 2019 | 99.79338842975206 |
| June 2019 | 99.31129476584022 |
| July 2019 | 95.31680440771349 |
| August 2019 | 92.56198347107438 |
| September 2019 | 95.31680440771349 |
| October 2019 | 97.2451790633609 |
| November 2019 | 98.14049586776859 |
| December 2019 | 97.45179063360881 |
| January 2020 | 96.55647382920111 |
| February 2020 | 95.38567493112947 |
| March 2020 | 99.51790633608816 |
| April 2020 | 99.58677685950413 |
| May 2020 | 98.96694214876032 |
| June 2020 | 97.31404958677686 |
| July 2020 | 98.4159779614325 |
| August 2020 | 98.00275482093664 |
| September 2020 | 98.69146005509641 |
| October 2020 | 98.62258953168043 |
| November 2020 | 92.07988980716253 |
| December 2020 | 93.66391184573003 |
| January 2021 | 91.73553719008265 |
| February 2021 | 87.87878787878788 |
| March 2021 | 92.14876033057851 |
| April 2021 | 88.77410468319559 |
| May 2021 | 88.29201101928375 |
| June 2021 | 77.27272727272727 |
| July 2021 | 79.9586776859504 |
| August 2021 | 77.2038567493113 |
| September 2021 | 78.65013774104683 |
| October 2021 | 80.23415977961432 |
| November 2021 | 86.63911845730028 |
| December 2021 | 78.78787878787878 |
| January 2022 | 79.13223140495867 |
| February 2022 | 89.25619834710744 |
| March 2022 | 94.83471074380165 |
| April 2022 | 87.60330578512396 |
| May 2022 | 86.77685950413223 |
| June 2022 | 87.25895316804407 |
| July 2022 | 86.08815426997245 |
| August 2022 | 82.1625344352617 |
| September 2022 | 86.01928374655647 |
| October 2022 | 86.36363636363636 |
| November 2022 | 91.2534435261708 |
| December 2022 | 90.08264462809917 |
| January 2023 | 91.39118457300276 |
| February 2023 | 91.8732782369146 |
| March 2023 | 97.7961432506887 |
| April 2023 | 98.27823691460054 |
| May 2023 | 95.66115702479338 |
| June 2023 | 93.52617079889806 |
| July 2023 | 94.21487603305785 |
| August 2023 | 93.87052341597796 |
| September 2023 | 90.97796143250689 |
| October 2023 | 97.1763085399449 |
| November 2023 | 95.66115702479338 |
| December 2023 | 93.25068870523417 |
| January 2024 | 84.50413223140497 |
| February 2024 | 90.70247933884298 |
| March 2024 | 98.96694214876032 |
| April 2024 | 99.0358126721763 |
| May 2024 | 98.14049586776859 |
| June 2024 | 98.20936639118457 |
| July 2024 | 97.86501377410468 |
| August 2024 | 98.07162534435263 |
| September 2024 | 97.38292011019284 |
| October 2024 | 98.27823691460054 |
| November 2024 | 98.20936639118457 |
| December 2024 | 98.20936639118457 |
| January 2025 | 98.69146005509641 |
| February 2025 | 99.72451790633609 |
| March 2025 | 99.79338842975206 |
| April 2025 | 99.86225895316805 |
| May 2025 | 99.65564738292011 |
| June 2025 | 98.96694214876032 |
| July 2025 | 97.7961432506887 |
| August 2025 | 97.58953168044077 |
| September 2025 | 95.93663911845731 |
| October 2025 | 99.65564738292011 |
| November 2025 | 98.96694214876032 |
| December 2025 | 97.10743801652893 |
| January 2026 | 92.76859504132231 |
| February 2026 | 99.44903581267218 |
| March 2026 | 99.72451790633609 |