Zip Code: 63133 (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 63133 Zip Code in December 2025 was 75.44.

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 63133 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: 63133 - Market Hotness: Trend of Supply Score
Zip Code: 63133 - Market Hotness: Trend of Supply Score
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Month Supply Score
January 2018 95.56847804291158
February 2018 82.58091401583553
March 2018 72.00589349610608
May 2018 17.972161572052403
June 2018 7.412085355314764
August 2018 62.85769034236076
September 2019 91.93579578418101
October 2019 63.27136586625355
November 2019 35.86772555656815
December 2019 13.651763768019665
December 2021 83.04968701095461
July 2022 18.421783828841345
August 2022 9.151499615483209
September 2022 21.136497765787034
October 2022 15.08843192011509
November 2022 25.588945309248313
December 2022 15.570082349944817
January 2023 59.71357409713575
May 2023 92.84920715079285
June 2023 67.30712385456695
July 2023 19.196302235638147
August 2023 9.489712680141393
September 2023 15.567586757788233
October 2023 80.28891358235747
November 2023 49.10366987992559
December 2023 25.52417991207305
January 2024 12.27156352079103
February 2024 72.56720052449191
March 2024 61.53405291813927
April 2025 91.7787491593813
May 2025 51.621049201694355
June 2025 24.26635694928378
November 2025 63.407031533164194
December 2025 90.54262427491005
January 2026 75.43982019685345