Sullivan County, TN - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.
According to data from Realtor.com, the market hotness: supply score for Sullivan County, TN in February 2026 was 72.176.
The chart and table below shows the trend of the market hotness: supply score for Sullivan County, TN.
You can see similar for other Tennessee 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: Sullivan County, Tennessee - Realtor House Inventory Topic List
Data Source: Realtor.
Sullivan County, TN - Market Hotness: Trend of Supply Score
Sullivan County, TN - Market Hotness: Trend of Supply Score
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| Month | Supply Score |
|---|---|
| September 2017 | 43.93939393939394 |
| October 2017 | 38.36088154269973 |
| November 2017 | 45.73002754820937 |
| December 2017 | 46.96969696969697 |
| January 2018 | 51.308539944903586 |
| February 2018 | 55.371900826446286 |
| March 2018 | 38.56749311294766 |
| April 2018 | 27.754820936639117 |
| May 2018 | 30.991735537190085 |
| June 2018 | 32.02479338842975 |
| July 2018 | 37.878787878787875 |
| August 2018 | 52.27272727272727 |
| September 2018 | 57.231404958677686 |
| October 2018 | 50.55096418732782 |
| November 2018 | 48.278236914600555 |
| December 2018 | 42.97520661157025 |
| January 2019 | 40.15151515151515 |
| February 2019 | 38.15426997245179 |
| March 2019 | 38.08539944903581 |
| April 2019 | 47.38292011019284 |
| May 2019 | 63.15426997245179 |
| June 2019 | 60.05509641873278 |
| July 2019 | 55.16528925619835 |
| August 2019 | 47.107438016528924 |
| September 2019 | 45.798898071625345 |
| October 2019 | 58.1267217630854 |
| November 2019 | 62.46556473829201 |
| December 2019 | 54.54545454545454 |
| January 2020 | 48.89807162534435 |
| February 2020 | 43.112947658402206 |
| March 2020 | 35.81267217630854 |
| April 2020 | 47.79614325068871 |
| May 2020 | 66.2534435261708 |
| June 2020 | 59.50413223140496 |
| July 2020 | 51.652892561983464 |
| August 2020 | 77.96143250688705 |
| September 2020 | 80.50964187327824 |
| October 2020 | 75.06887052341598 |
| November 2020 | 75.27548209366391 |
| December 2020 | 88.29201101928375 |
| January 2021 | 84.0909090909091 |
| February 2021 | 60.26170798898072 |
| March 2021 | 50.55096418732782 |
| April 2021 | 83.67768595041323 |
| May 2021 | 85.74380165289256 |
| June 2021 | 88.22314049586777 |
| July 2021 | 88.01652892561982 |
| August 2021 | 90.9090909090909 |
| September 2021 | 94.28374655647383 |
| October 2021 | 94.0771349862259 |
| November 2021 | 87.25895316804407 |
| December 2021 | 80.44077134986226 |
| January 2022 | 98.00275482093664 |
| February 2022 | 90.28925619834712 |
| March 2022 | 96.28099173553719 |
| April 2022 | 94.55922865013774 |
| May 2022 | 95.86776859504133 |
| June 2022 | 86.43250688705234 |
| July 2022 | 92.63085399449037 |
| August 2022 | 95.11019283746556 |
| September 2022 | 86.01928374655647 |
| October 2022 | 91.2534435261708 |
| November 2022 | 64.11845730027548 |
| December 2022 | 90.08264462809917 |
| January 2023 | 96.69421487603306 |
| February 2023 | 95.73002754820936 |
| March 2023 | 86.57024793388429 |
| April 2023 | 87.25895316804407 |
| May 2023 | 86.57024793388429 |
| June 2023 | 78.03030303030303 |
| July 2023 | 66.52892561983471 |
| August 2023 | 64.87603305785123 |
| September 2023 | 86.36363636363636 |
| October 2023 | 94.49035812672176 |
| November 2023 | 82.92011019283747 |
| December 2023 | 78.099173553719 |
| January 2024 | 66.80440771349862 |
| February 2024 | 65.633608815427 |
| March 2024 | 51.72176308539945 |
| April 2024 | 59.22865013774105 |
| May 2024 | 65.97796143250689 |
| June 2024 | 71.76308539944904 |
| July 2024 | 53.51239669421488 |
| August 2024 | 57.438016528925615 |
| September 2024 | 60.81267217630854 |
| October 2024 | 49.17355371900827 |
| November 2024 | 52.96143250688705 |
| December 2024 | 64.6694214876033 |
| January 2025 | 78.44352617079889 |
| February 2025 | 71.900826446281 |
| March 2025 | 64.6694214876033 |
| April 2025 | 55.09641873278237 |
| May 2025 | 55.99173553719008 |
| June 2025 | 56.8870523415978 |
| July 2025 | 67.21763085399449 |
| August 2025 | 73.14049586776859 |
| September 2025 | 61.70798898071625 |
| October 2025 | 49.17355371900827 |
| November 2025 | 47.03856749311295 |
| December 2025 | 55.99173553719008 |
| January 2026 | 65.22038567493112 |
| February 2026 | 71.14325068870524 |
| March 2026 | 72.1763085399449 |