Zip Code: 21223 (Baltimore, MD) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 21223 Zip Code in February 2026 was 8,570. The year over year change (YoY) was -910.

You can see similar for other Maryland Zip Codes.

The chart below shows the trend of the hotness rank for the 21223 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: 21223 - Market Hotness: Trend of Hotness Rank
Zip Code: 21223 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 14149
October 2017 14134
November 2017 13740
December 2017 9492
January 2018 11536
February 2018 11674
March 2018 11550
April 2018 12320
May 2018 13158
June 2018 13543
July 2018 14046
August 2018 12969
September 2018 13063 -1,086
October 2018 11978 -2,156
November 2018 12076 -1,664
December 2018 12432 2,940
January 2019 12552 1,016
February 2019 11267 -407
March 2019 11553 3
April 2019 12012 -308
May 2019 11940 -1,218
June 2019 12270 -1,273
July 2019 11215 -2,831
August 2019 12900 -69
September 2019 12842 -221
October 2019 12197 219
November 2019 11792 -284
December 2019 12782 350
January 2020 12482 -70
February 2020 10013 -1,254
March 2020 10215 -1,338
April 2020 10807 -1,205
May 2020 11098 -842
June 2020 11698 -572
July 2020 11274 59
August 2020 10917 -1,983
September 2020 10567 -2,275
October 2020 7320 -4,877
November 2020 9573 -2,219
December 2020 9126 -3,656
January 2021 9022 -3,460
February 2021 8465 -1,548
March 2021 5761 -4,454
April 2021 5445 -5,362
May 2021 6185 -4,913
June 2021 7595 -4,103
July 2021 8312 -2,962
August 2021 9840 -1,077
September 2021 9708 -859
October 2021 9378 2,058
November 2021 9351 -222
December 2021 9220 94
January 2022 7887 -1,135
February 2022 6494 -1,971
March 2022 6321 560
April 2022 7110 1,665
May 2022 7689 1,504
June 2022 9185 1,590
July 2022 10451 2,139
August 2022 11320 1,480
September 2022 11132 1,424
October 2022 10465 1,087
November 2022 11322 1,971
December 2022 11008 1,788
January 2023 8332 445
February 2023 7072 578
March 2023 8243 1,922
April 2023 9001 1,891
May 2023 9265 1,576
June 2023 9590 405
July 2023 10160 -291
August 2023 10661 -659
September 2023 10895 -237
October 2023 10095 -370
November 2023 10245 -1,077
December 2023 9007 -2,001
January 2024 8362 30
February 2024 9322 2,250
March 2024 9473 1,230
April 2024 9646 645
May 2024 9290 25
June 2024 10822 1,232
July 2024 10932 772
August 2024 11143 482
September 2024 11728 833
October 2024 11610 1,515
November 2024 11806 1,561
December 2024 12224 3,217
January 2025 9327 965
February 2025 8826 -496
March 2025 9480 7
April 2025 9267 -379
May 2025 10847 1,557
June 2025 11343 521
July 2025 11200 268
August 2025 11692 549
September 2025 11748 20
October 2025 11242 -368
November 2025 11613 -193
December 2025 11069 -1,155
January 2026 10442 1,115
February 2026 10170 1,344
March 2026 8570 -910