Zip Code: 63131 (Saint Louis, MO) - 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 63131 Zip Code in February 2026 was 15.263.

You can see similar for other Missouri Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 63131 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: 63131 - Market Hotness: Trend of Supply Score
Zip Code: 63131 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 20.98094345517026
October 2017 60.40306027243889
November 2017 69.10353535353535
December 2017 68.681850441964
January 2018 63.07065035759641
February 2018 59.237394082511464
March 2018 59.90317827825721
April 2018 63.07223491931574
May 2018 54.55786026200873
June 2018 56.91019078641229
July 2018 45.15400012914057
August 2018 43.05058763413388
September 2018 29.79330459041339
October 2018 21.42408245349422
November 2018 22.176526415691235
December 2018 20.35466461063994
January 2019 20.968698517298186
February 2019 13.378202046562738
March 2019 25.909248354693453
April 2019 25.802249040043883
May 2019 27.58455100500789
June 2019 34.23653600484099
July 2019 36.73415896730227
August 2019 46.4415820973198
September 2019 37.05279443047766
October 2019 39.51717015233669
November 2019 40.21611769300873
December 2019 22.23477047764565
January 2020 21.075763917957303
February 2020 43.96816123849861
March 2020 57.56528135343877
April 2020 70.10538815496513
May 2020 59.95819647656017
June 2020 52.39239840757155
July 2020 33.52408939757173
August 2020 43.646496815286625
September 2020 28.682044176379495
October 2020 9.743417742746939
November 2020 9.104665825977301
December 2020 3.7030506083583146
January 2021 7.0369320865212055
February 2021 12.552818715861076
March 2021 18.319653442772456
April 2021 8.649592549476134
May 2021 4.191685912240184
June 2021 7.542844667612707
July 2021 37.67033410719693
August 2021 25.04930966469428
September 2021 44.73372781065088
October 2021 33.988460151460515
November 2021 35.262008733624455
December 2021 36.453442879499214
January 2022 42.88230760761863
February 2022 54.400597535167435
March 2022 42.776886035313
April 2022 62.30292065133109
May 2022 58.81320224719101
June 2022 84.99896544589282
July 2022 57.543762156154486
August 2022 67.27334871400495
September 2022 71.89107157912487
October 2022 30.3037996107303
November 2022 51.85216015982685
December 2022 59.071228457424226
January 2023 82.65433196940046
February 2023 51.25083868494201
March 2023 26.08870158539033
April 2023 93.13423645320196
May 2023 74.98232501767498
June 2023 79.9881761749926
July 2023 83.95434392981794
August 2023 60.509380948064894
September 2023 64.5779710659448
October 2023 70.55303872125823
November 2023 69.39793674953492
December 2023 35.93168752113628
January 2024 28.153968394102584
February 2024 33.72670225718835
March 2024 77.59098290190084
April 2024 82.54308337214718
May 2024 72.8111432706223
June 2024 96.98670350543948
July 2024 82.34228298468128
August 2024 82.93838862559242
September 2024 64.87858202545483
October 2024 81.42143680368805
November 2024 71.27088762839185
December 2024 66.18632966016798
January 2025 33.14717477003942
February 2025 29.029485085532535
March 2025 16.233710192457064
April 2025 70.7380632145259
May 2025 91.61779081133919
June 2025 72.9616724738676
July 2025 71.47474443776308
August 2025 73.37326234841763
September 2025 92.37023593466425
October 2025 80.2386980108499
November 2025 52.39579557810801
December 2025 21.01475879286291
January 2026 7.571882507943889
February 2026 4.2572097907746995
March 2026 15.263287603713135