Zip Code: 21244 (Windsor Mill, 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 21244 Zip Code in February 2026 was 63.427.

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 21244 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: 21244 - Market Hotness: Trend of Hotness Score
Zip Code: 21244 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 70.06872852233677
October 2017 56.823412328170676
November 2017 60.432449494949495
December 2017 64.24608039228337
January 2018 65.08254795802421
February 2018 65.28684539519378
March 2018 69.83792885708272
April 2018 67.00948819170303
May 2018 68.06427401746724
June 2018 61.52030844911254
July 2018 65.73900690902047
August 2018 73.03589678078691
September 2018 81.5907938118184
October 2018 73.96304675716439
November 2018 63.94179057260361
December 2018 73.20418915445902
January 2019 69.2158154859967
February 2019 56.805851246480316
March 2019 50.02424662279183
April 2019 52.30389467910039
May 2019 67.92549907388351
June 2019 63.561487258791104
July 2019 46.34034466941878
August 2019 63.222092115534736
September 2019 68.66821375620447
October 2019 62.82920216886134
November 2019 60.825413357635725
December 2019 70.46768086095796
January 2020 63.43658434491419
February 2020 70.21323207244049
March 2020 76.14931960279515
April 2020 74.20216713670774
May 2020 70.03956404896985
June 2020 66.04446781341545
July 2020 66.68857783620756
August 2020 79.58200636942675
September 2020 85.43891107669737
October 2020 70.80747945664933
November 2020 58.31862126944094
December 2020 70.65332392876036
January 2021 64.3997355247001
February 2021 33.44326496959703
June 2021 44.33467962012881
July 2021 44.614918744322196
August 2021 35.91622053160515
September 2021 22.353208921256257
October 2021 31.13505228993869
November 2021 28.14319505094614
December 2021 72.21244131455398
January 2022 53.4459980182759
February 2022 48.92941615834682
April 2022 28.21788575859395
May 2022 44.45809925093633
June 2022 63.919925512104285
July 2022 60.84097434472539
August 2022 44.24079295907032
September 2022 47.103954135401736
October 2022 38.30921553693831
November 2022 45.39249146757679
December 2022 50.20799728330079
January 2023 54.79896815513254
February 2023 51.298763538771205
March 2023 55.403371462974114
April 2023 32.84585385878489
May 2023 35.12776487223513
June 2023 56.07449009754656
July 2023 44.93444014715593
August 2023 31.813649959213272
September 2023 52.86677908937605
October 2023 30.494059321309514
November 2023 43.29443598849991
December 2023 56.45924923909367
January 2024 55.30590624172332
February 2024 54.19593518778683
March 2024 69.68191804374821
April 2024 69.34792734047508
May 2024 62.56783646888567
June 2024 57.157658435503365
July 2024 54.014989293361886
August 2024 47.98779018395052
September 2024 62.61029124697431
October 2024 56.461774875144066
November 2024 58.82262762532577
December 2024 60.21037219696386
January 2025 60.01971090670171
February 2025 81.50520072208371
March 2025 66.85509622853198
April 2025 71.26765299260255
May 2025 57.56353861192571
June 2025 68.45141308555944
July 2025 70.1480757666867
August 2025 64.31529133392488
September 2025 63.28856624319419
October 2025 57.38155515370706
November 2025 53.10619789778906
December 2025 59.424333651516264
January 2026 66.72479268387197
February 2026 64.88811697229178
March 2026 63.42725704427832