Charleston County, SC - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.
According to data from Realtor.com, the market hotness: supply score for Charleston County, SC in February 2026 was 79.408.
The chart and table below shows the trend of the market hotness: supply score for Charleston County, SC.
You can see similar for other South Carolina counties.
Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.
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Data Source: Realtor.
Charleston County, SC - Market Hotness: Trend of Supply Score
Charleston County, SC - Market Hotness: Trend of Supply Score
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| Month | Supply Score |
|---|---|
| September 2017 | 29.88980716253444 |
| October 2017 | 29.0633608815427 |
| November 2017 | 34.917355371900825 |
| December 2017 | 47.93388429752066 |
| January 2018 | 59.22865013774105 |
| February 2018 | 48.553719008264466 |
| March 2018 | 51.308539944903586 |
| April 2018 | 67.8374655647383 |
| May 2018 | 48.14049586776859 |
| June 2018 | 41.32231404958678 |
| July 2018 | 33.7465564738292 |
| August 2018 | 29.614325068870524 |
| September 2018 | 23.07162534435262 |
| October 2018 | 28.719008264462808 |
| November 2018 | 37.60330578512397 |
| December 2018 | 42.97520661157025 |
| January 2019 | 45.73002754820937 |
| February 2019 | 41.2534435261708 |
| March 2019 | 45.59228650137741 |
| April 2019 | 55.71625344352618 |
| May 2019 | 51.72176308539945 |
| June 2019 | 32.85123966942149 |
| July 2019 | 28.650137741046834 |
| August 2019 | 24.173553719008265 |
| September 2019 | 22.58953168044077 |
| October 2019 | 23.62258953168044 |
| November 2019 | 22.65840220385675 |
| December 2019 | 28.650137741046834 |
| January 2020 | 38.705234159779614 |
| February 2020 | 38.15426997245179 |
| March 2020 | 49.03581267217631 |
| April 2020 | 59.435261707988985 |
| May 2020 | 50.895316804407706 |
| June 2020 | 40.77134986225895 |
| July 2020 | 37.94765840220386 |
| August 2020 | 39.18732782369146 |
| September 2020 | 39.66942148760331 |
| October 2020 | 36.019283746556475 |
| November 2020 | 38.29201101928375 |
| December 2020 | 35.74380165289256 |
| January 2021 | 34.29752066115703 |
| February 2021 | 33.95316804407714 |
| March 2021 | 60.19283746556474 |
| April 2021 | 57.093663911845724 |
| May 2021 | 40.84022038567493 |
| June 2021 | 46.28099173553719 |
| July 2021 | 59.50413223140496 |
| August 2021 | 69.76584022038568 |
| September 2021 | 66.32231404958677 |
| October 2021 | 73.62258953168043 |
| November 2021 | 74.17355371900827 |
| December 2021 | 73.69146005509641 |
| January 2022 | 72.31404958677686 |
| February 2022 | 51.790633608815426 |
| March 2022 | 91.2534435261708 |
| April 2022 | 90.08264462809917 |
| May 2022 | 90.56473829201101 |
| June 2022 | 89.94490358126723 |
| July 2022 | 88.1542699724518 |
| August 2022 | 70.59228650137742 |
| September 2022 | 60.33057851239669 |
| October 2022 | 56.33608815426997 |
| November 2022 | 61.22589531680441 |
| December 2022 | 64.25619834710744 |
| January 2023 | 75.13774104683195 |
| February 2023 | 65.97796143250689 |
| March 2023 | 63.36088154269972 |
| April 2023 | 82.23140495867769 |
| May 2023 | 62.1900826446281 |
| June 2023 | 47.107438016528924 |
| July 2023 | 53.994490358126725 |
| August 2023 | 48.760330578512395 |
| September 2023 | 45.11019283746556 |
| October 2023 | 52.34159779614325 |
| November 2023 | 58.88429752066116 |
| December 2023 | 65.9090909090909 |
| January 2024 | 57.162534435261705 |
| February 2024 | 52.96143250688705 |
| March 2024 | 71.62534435261708 |
| April 2024 | 78.65013774104683 |
| May 2024 | 65.35812672176309 |
| June 2024 | 60.26170798898072 |
| July 2024 | 50.75757575757576 |
| August 2024 | 47.658402203856745 |
| September 2024 | 57.57575757575758 |
| October 2024 | 54.476584022038566 |
| November 2024 | 64.25619834710744 |
| December 2024 | 59.9862258953168 |
| January 2025 | 60.81267217630854 |
| February 2025 | 65.15151515151516 |
| March 2025 | 73.27823691460054 |
| April 2025 | 81.8870523415978 |
| May 2025 | 65.22038567493112 |
| June 2025 | 50.82644628099173 |
| July 2025 | 43.73278236914601 |
| August 2025 | 38.56749311294766 |
| September 2025 | 41.52892561983471 |
| October 2025 | 54.33884297520662 |
| November 2025 | 57.988980716253444 |
| December 2025 | 58.60881542699724 |
| January 2026 | 58.7465564738292 |
| February 2026 | 62.94765840220386 |
| March 2026 | 79.40771349862258 |