Zip Code: 37663 (Kingsport, 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 the 37663 Zip Code in February 2026 was 32.589.

You can see similar for other Tennessee Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 37663 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 37663 - Market Hotness: Trend of Supply Score
Zip Code: 37663 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 71.32146204311152
October 2017 49.511724824283135
November 2017 46.571969696969695
December 2017 57.668236660429706
January 2018 76.78631107546286
February 2018 86.02583692179469
March 2018 58.91391286045044
April 2018 33.194819585843895
May 2018 27.565502183406114
June 2018 50.42212324669282
July 2018 53.61270743203978
August 2018 71.078180889116
September 2018 73.31980725336038
October 2018 81.71191553544494
November 2018 45.384372034166404
December 2018 33.46826008738113
January 2019 30.108731466227347
February 2019 28.32223061602912
March 2019 21.02528576376862
April 2019 22.44240263302249
May 2019 30.28743911641627
June 2019 25.18657970819606
July 2019 21.269903676036957
August 2019 29.05932864949258
September 2019 31.347901759814352
October 2019 58.15904983217144
November 2019 69.16417133185783
December 2019 65.34909984720653
January 2020 57.38802846379238
February 2020 50.138746896451
March 2020 51.320338359691064
April 2020 60.23452575330266
May 2020 50.91818453269633
June 2020 50.101404642079174
July 2020 77.54234011290697
August 2020 67.54777070063695
September 2020 64.45513081750754
October 2020 65.7806473251719
November 2020 78.62126944094157
December 2020 71.75983071768648
January 2021 48.21951449891376
February 2021 22.683706070287542
March 2021 89.69448244414045
July 2021 77.75310386595336
September 2021 92.972234865726
October 2021 87.91922106022358
November 2021 79.73071324599708
August 2022 83.08126121507306
September 2022 98.46555939634095
October 2022 86.75636794448675
January 2023 98.79914605942002
February 2023 93.9039585929263
March 2023 88.83202889825407
April 2023 97.84482758620689
May 2023 89.23341076658924
June 2023 52.80323184550202
July 2023 43.071408357702104
August 2023 48.844375963020035
September 2023 21.11475991834561
October 2023 11.265920164116592
November 2023 24.928124471503466
December 2023 5.486980047345282
January 2024 24.481327800829874
February 2024 28.17270768942587
March 2024 72.59528130671507
April 2024 30.55426176059618
May 2024 37.527134587554265
June 2024 72.99257468485581
July 2024 59.57832317575358
August 2024 37.39256165153827
September 2024 81.87709846177871
October 2024 81.63657318478678
November 2024 70.28207879809904
December 2024 81.55197657393852
January 2025 73.29172141918528
February 2025 64.08493080030946
March 2025 31.302321567273665
April 2025 15.30766644250168
May 2025 77.2808732486152
June 2025 52.07897793263647
July 2025 64.11605532170775
August 2025 87.62200532386868
September 2025 72.5589836660617
October 2025 57.73598553345389
November 2025 71.5621602029721
December 2025 63.727145899111534
January 2026 49.329613268232194
February 2026 42.07932789401406
March 2026 32.58851556723897