Zip Code: 37921 (Knoxville, TN) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 37921 Zip Code in February 2026 was 53.495.

You can see similar for other Tennessee Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 37921 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 37921 - Market Hotness: Trend of Hotness Score
Zip Code: 37921 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 88.42861605748203
October 2017 84.63643714623376
November 2017 85.46717171717171
December 2017 88.66701077488871
January 2018 87.71806697413274
February 2018 88.04695096541187
March 2018 90.35290815968568
April 2018 89.34829281806219
May 2018 79.92631004366812
June 2018 83.85295486272685
July 2018 84.87118228191386
August 2018 92.89090444557996
September 2018 88.34960689830079
October 2018 86.90610859728508
November 2018 80.9933565327428
December 2018 78.52737085582113
January 2019 77.92421746293246
February 2019 81.85564178284459
March 2019 92.63595427779703
April 2019 86.21434448710916
May 2019 74.59010770391713
June 2019 66.2408391044174
July 2019 79.14291330843326
August 2019 95.52107728337236
September 2019 92.05505060272031
October 2019 94.51652465788794
November 2019 95.89897148808748
December 2019 93.14422374277552
January 2020 87.09362355239291
February 2020 90.71856287425149
March 2020 90.01103346818684
April 2020 90.4631141457622
May 2020 95.72633621976709
June 2020 90.08863516863217
July 2020 89.19650452401206
August 2020 84.12420382165605
September 2020 84.38748064226914
October 2020 82.49622673151099
November 2020 86.82639764606978
December 2020 88.69247046376302
January 2021 92.46717672617362
February 2021 77.82644542924868
March 2021 69.38554491564068
April 2021 87.83469150174622
May 2021 70.96997690531178
June 2021 68.52963650256522
July 2021 65.49409508428384
August 2021 71.21724429416737
September 2021 76.82294037323624
October 2021 63.49170573386225
November 2021 87.5773289665211
December 2021 92.7278951486698
January 2022 79.27446878784542
February 2022 84.94335864558695
May 2022 63.14957865168539
June 2022 74.52927788123318
July 2022 85.07918866351764
August 2022 79.8769546270187
September 2022 93.61352331169378
October 2022 79.71989506642973
November 2022 75.69716140847414
December 2022 93.48841157993039
January 2023 92.10104963529622
February 2023 90.14665005271735
March 2023 85.93216937587799
April 2023 91.55377668308702
May 2023 92.24320775679224
June 2023 86.6440043354025
July 2023 74.08263371380059
August 2023 75.07024381401251
September 2023 76.93707286766664
October 2023 77.32284810667579
November 2023 86.68188736681887
December 2023 83.82228610077782
January 2024 81.07618963538448
February 2024 70.7033810995598
March 2024 87.50119400133728
April 2024 78.67722403353517
May 2024 74.38042691751085
June 2024 75.45760663097911
July 2024 71.92390051062428
August 2024 62.37047152381717
September 2024 66.45194034512376
October 2024 78.00614675374568
November 2024 78.08906944657366
December 2024 74.3507744470987
January 2025 71.82161629434954
February 2025 81.65133671451905
March 2025 74.07007853629068
April 2025 71.43577673167451
May 2025 76.6454871293581
June 2025 74.8432055749129
July 2025 60.69227300060132
August 2025 62.3114463176575
September 2025 64.41016333938295
October 2025 63.43580470162749
November 2025 69.06125407756434
December 2025 56.366106175196414
January 2026 66.25590947841587
February 2026 59.31012198077389
March 2026 53.495440729483285