Zip Code: 37721 (Corryton, TN) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 37721 Zip Code in February 2026 was 2,395. The year over year change (YoY) was -728.

You can see similar for other Tennessee Zip Codes.

The chart below shows the trend of the hotness rank for the 37721 zip code. The table below shows the trend, and the YoY changes.

Note: Hotness rank refers to the rank by hotness score. A rank value of 1 is considered the hottest (highest Hotness score).

Data Source: Realtor.
Zip Code: 37721 - Market Hotness: Trend of Hotness Rank
Zip Code: 37721 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 84
Month Hotness Rank YoY Change
September 2017 6059
October 2017 1341
November 2017 2026
December 2017 5879
January 2018 5165
February 2018 4822
March 2018 5442
April 2018 3431
May 2018 3596
June 2018 7373
July 2018 1797
August 2018 2787
September 2018 2358 -3,701
October 2018 2656 1,315
November 2018 4083 2,057
December 2018 6263 384
January 2019 7301 2,136
February 2019 6320 1,498
March 2019 2922 -2,520
April 2019 4895 1,464
May 2019 7148 3,552
June 2019 7914 541
July 2019 4666 2,869
August 2019 748 -2,039
September 2019 1633 -725
October 2019 5199 2,543
November 2019 7180 3,097
December 2019 6164 -99
January 2020 2558 -4,743
February 2020 1883 -4,437
March 2020 3473 551
April 2020 4074 -821
May 2020 1494 -5,654
June 2020 3481 -4,433
July 2020 1752 -2,914
August 2020 1810 1,062
September 2020 1408 -225
October 2020 4352 -847
November 2020 954 -6,226
December 2020 894 -5,270
August 2021 1798 -12
October 2021 512 -3,840
July 2022 1021
August 2022 3167 1,369
September 2022 2178
November 2022 1328
December 2022 1517
January 2023 413
February 2023 1741
March 2023 2521
June 2023 1431
July 2023 1187 166
August 2023 1831 -1,336
September 2023 749 -1,429
October 2023 3229
November 2023 6181 4,853
December 2023 3611 2,094
January 2024 5498 5,085
February 2024 5945 4,204
March 2024 6027 3,506
April 2024 8923
May 2024 6618
June 2024 6646 5,215
July 2024 8023 6,836
August 2024 3334 1,503
September 2024 4058 3,309
October 2024 4122 893
November 2024 3938 -2,243
December 2024 2873 -738
January 2025 3687 -1,811
February 2025 2589 -3,356
March 2025 3123 -2,904
April 2025 3815 -5,108
May 2025 1762 -4,856
June 2025 3388 -3,258
July 2025 3037 -4,986
August 2025 3813 479
September 2025 4510 452
October 2025 4124 2
November 2025 5285 1,347
December 2025 2382 -491
January 2026 2972 -715
February 2026 2637 48
March 2026 2395 -728