Zip Code: 21221 (Essex, MD) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 21221 Zip Code in February 2026 was 47.757.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 21221 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 21221 - Market Hotness: Trend of Hotness Score
Zip Code: 21221 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 57.850671665104656
October 2017 58.35043851464825
November 2017 52.5915404040404
December 2017 56.21653009871604
January 2018 61.59347637190027
February 2018 61.05709126267538
March 2018 57.73170560583737
April 2018 56.946464436595335
May 2018 49.15734170305677
June 2018 51.2165126636974
July 2018 49.757861432168916
August 2018 61.62493612672458
September 2018 57.247020035505955
October 2018 47.40761689291101
November 2018 49.6235368554255
December 2018 57.02904137753791
January 2019 49.70345963756178
February 2019 41.70386649268594
March 2019 48.02909594735019
April 2019 50.613686231486554
May 2019 50.54194964670371
June 2019 59.3794123579641
July 2019 53.23045671974313
August 2019 60.02797293780901
September 2019 60.97144330561464
October 2019 55.41569842499354
November 2019 47.213904439526104
December 2019 47.61841493390022
January 2020 38.20636249476769
February 2020 53.063385424273406
March 2020 50.59948510481795
April 2020 59.774380287962
May 2020 53.792176769184834
June 2020 55.71246150379328
July 2020 72.35712628567009
August 2020 65.4140127388535
September 2020 74.85532643247208
October 2020 67.4870031863156
November 2020 54.32534678436318
December 2020 47.421089754893316
January 2021 48.61622744875791
February 2021 51.767494589302274
March 2021 40.33857729138167
April 2021 55.22700814901048
May 2021 46.275981524249424
June 2021 33.50070952952734
July 2021 28.409205612193396
August 2021 38.37231144923453
September 2021 43.067819754210284
October 2021 39.16336098088713
November 2021 24.185771470160116
December 2021 39.646909233176835
January 2022 38.06561708686557
February 2022 37.33972363998507
March 2022 45.6661316211878
April 2022 42.01344016541742
May 2022 36.3939606741573
June 2022 28.196772191185595
July 2022 23.214781883856624
August 2022 40.01110826283859
September 2022 38.45797150324593
October 2022 40.65752729119066
November 2022 39.174227919753605
December 2022 54.97071058663724
January 2023 49.128268991282695
February 2023 50.3929838013994
March 2023 49.859522376078665
April 2023 43.92446633825944
May 2023 53.90869609130391
June 2023 37.50615824219135
July 2023 38.44448636921045
August 2023 31.35593220338983
September 2023 41.46622880979853
October 2023 51.08128899905975
November 2023 44.406392694063925
December 2023 43.17720662833953
January 2024 60.7000971130926
February 2024 57.78776809965346
March 2024 55.63568631196867
April 2024 56.70703306939916
May 2024 64.96020260492041
June 2024 62.65325505094112
July 2024 52.7919617855378
August 2024 67.85685597236726
September 2024 64.34371827906614
October 2024 48.50172877449097
November 2024 48.01471715468343
December 2024 61.39708715419589
January 2025 61.892247043363994
February 2025 66.63801255050288
March 2025 55.38534564598257
April 2025 73.62138533960996
May 2025 67.30205278592376
June 2025 60.73945025164538
July 2025 66.6867107636801
August 2025 62.769890564921624
September 2025 51.96733212341198
October 2025 55.692585895117546
November 2025 56.9155491119971
December 2025 55.30141713782216
January 2026 49.515616523289154
February 2026 54.82672267549883
March 2026 47.75733179988499