Zip Code: 63021 (Ballwin, MO) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 63021 Zip Code in February 2026 was 499. The year over year change (YoY) was 498.

You can see similar for other Missouri Zip Codes.

The chart below shows the trend of the hotness rank for the 63021 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: 63021 - Market Hotness: Trend of Hotness Rank
Zip Code: 63021 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 1112
October 2017 1966
November 2017 716
December 2017 911
January 2018 569
February 2018 362
March 2018 658
April 2018 941
May 2018 934
June 2018 2040
July 2018 1917
August 2018 2745
September 2018 3434 2,322
October 2018 2245 279
November 2018 1910 1,194
December 2018 2014 1,103
January 2019 3030 2,461
February 2019 2693 2,331
March 2019 3147 2,489
April 2019 2703 1,762
May 2019 1247 313
June 2019 1452 -588
July 2019 2499 582
August 2019 2075 -670
September 2019 1937 -1,497
October 2019 1212 -1,033
November 2019 862 -1,048
December 2019 2565 551
January 2020 4403 1,373
February 2020 4240 1,547
March 2020 803 -2,344
April 2020 475 -2,228
May 2020 700 -547
June 2020 1793 341
July 2020 840 -1,659
August 2020 1364 -711
September 2020 2004 67
October 2020 2616 1,404
November 2020 1595 733
December 2020 2951 386
January 2021 4516 113
February 2021 2229 -2,011
March 2021 1826 1,023
April 2021 390 -85
May 2021 2403 1,703
June 2021 1762 -31
July 2021 2268 1,428
August 2021 1459 95
September 2021 1043 -961
October 2021 1305 -1,311
November 2021 1543 -52
December 2021 1059 -1,892
January 2022 2177 -2,339
February 2022 982 -1,247
March 2022 1038 -788
April 2022 588 198
May 2022 2502 99
June 2022 269 -1,493
July 2022 924 -1,344
August 2022 197 -1,262
September 2022 285 -758
October 2022 539 -766
November 2022 518 -1,025
December 2022 136 -923
January 2023 78 -2,099
February 2023 8 -974
March 2023 35 -1,003
April 2023 104 -484
May 2023 373 -2,129
June 2023 134 -135
July 2023 336 -588
August 2023 415 218
September 2023 117 -168
October 2023 91 -448
November 2023 211 -307
December 2023 245 109
January 2024 30 -48
February 2024 6 -2
March 2024 49 14
April 2024 23 -81
May 2024 71 -302
June 2024 123 -11
July 2024 109 -227
August 2024 96 -319
September 2024 217 100
October 2024 135 44
November 2024 384 173
December 2024 770 525
January 2025 97 67
February 2025 29 23
March 2025 1 -48
April 2025 66 43
May 2025 56 -15
June 2025 223 100
July 2025 254 145
August 2025 350 254
September 2025 592 375
October 2025 363 228
November 2025 768 384
December 2025 3542 2,772
January 2026 1211 1,114
February 2026 1375 1,346
March 2026 499 498