Zip Code: 37221 (Nashville, 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 37221 Zip Code in February 2026 was 59.073.

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 37221 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: 37221 - Market Hotness: Trend of Supply Score
Zip Code: 37221 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 98.34426741643236
October 2017 97.95981837407477
November 2017 98.83207070707071
December 2017 99.47093360861992
January 2018 99.52543279192567
February 2018 98.13863036532851
March 2018 97.46719988774292
April 2018 98.33783503012674
May 2018 98.31468340611353
June 2018 96.6097188060892
July 2018 90.37257054303609
August 2018 94.14920797138477
September 2018 93.50114126299772
October 2018 87.78908999497234
November 2018 89.76273331224296
December 2018 91.85299408892315
January 2019 88.83031301482703
February 2019 94.7668429366115
March 2019 89.17907862833391
April 2019 88.27482172243555
May 2019 88.67393839610345
June 2019 76.884286962953
July 2019 87.4254636000262
August 2019 88.16679677335415
September 2019 96.15806098111261
October 2019 97.81822876323264
November 2019 98.2684546283036
December 2019 96.33960007971832
January 2020 91.34226315055113
February 2020 98.24740762377684
March 2020 97.3446119897021
April 2020 86.95264954727624
May 2020 97.06628844431174
June 2020 94.48659205288065
July 2020 95.18985383961024
August 2020 96.9108280254777
September 2020 95.54160893308338
October 2020 92.77209458326345
November 2020 85.79234972677595
December 2020 96.0412625639217
January 2021 96.31623689430432
February 2021 97.87694527465732
March 2021 94.87004103967168
April 2021 98.18393480791619
May 2021 93.11778290993071
June 2021 98.58094094531165
July 2021 98.00141314222267
August 2021 99.28618390156852
September 2021 98.96222121074192
October 2021 99.13451135953841
November 2021 96.4155749636099
December 2021 98.00469483568075
January 2022 99.40548277000991
February 2022 91.79634009709946
March 2022 97.9935794542536
April 2022 99.31506849315068
May 2022 98.13904494382022
June 2022 98.29298572315332
July 2022 99.66657404834677
August 2022 98.46193283773391
September 2022 96.28193238344153
October 2022 97.28357451129729
November 2022 97.54432697910596
December 2022 96.3664148060107
January 2023 93.00836150151218
February 2023 84.49151730087223
March 2023 92.18342364037728
April 2023 90.58908045977012
May 2023 94.26320573679426
June 2023 92.31451374519656
July 2023 85.00141496085276
August 2023 90.80032629384573
September 2023 82.55968758320759
October 2023 89.16146679203351
November 2023 94.79959411466261
December 2023 82.53297260737233
January 2024 90.44760307230511
February 2024 89.72557834597733
March 2024 77.59098290190084
April 2024 78.87284583139265
May 2024 88.06982633863966
June 2024 88.66344327404593
July 2024 82.34228298468128
August 2024 75.79725279138887
September 2024 72.49941438275943
October 2024 43.39608144448713
November 2024 41.552966426490876
December 2024 34.93103182553749
January 2025 74.22798948751642
February 2025 63.55196423966303
March 2025 47.41520669716061
April 2025 47.38567585743107
May 2025 45.03095470837407
June 2025 50.03484320557491
July 2025 48.331328923631986
August 2025 33.95445134575569
September 2025 17.40834845735027
October 2025 19.35623869801085
November 2025 28.553823849220734
December 2025 30.112343050150525
January 2026 26.94722157637759
February 2026 51.821633411422575
March 2026 59.07335907335908