Zip Code: 21225 (Brooklyn, MD) - 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 21225 Zip Code in February 2026 was 67.6.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 21225 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: 21225 - Market Hotness: Trend of Supply Score
Zip Code: 21225 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 61.82442986566697
October 2017 57.10020526217578
November 2017 74.16035353535354
December 2017 76.33395702948577
January 2018 79.79413140832831
February 2018 82.88651201555771
March 2018 67.36827334596225
April 2018 51.07001869935591
May 2018 61.79039301310044
June 2018 57.53506614372134
July 2018 62.56214889907664
August 2018 68.15917220235053
September 2018 71.72203905655591
October 2018 58.163650075414786
November 2018 61.79689971527998
December 2018 77.39013107170393
January 2019 73.17957166392091
February 2019 67.18631962090515
March 2019 46.60893661240041
April 2019 55.95172792100932
May 2019 83.00061741098992
June 2019 90.59369326968331
July 2019 90.30207719022346
August 2019 74.28441321883945
September 2019 78.97892090504737
October 2019 77.78208107410276
November 2019 84.45514906913162
December 2019 91.98830797847604
January 2020 68.03404492814288
February 2020 52.72382065138017
March 2020 74.86575947039353
April 2020 77.15600415615259
May 2020 69.37145416542252
June 2020 57.00443175843161
July 2020 39.78810610161627
August 2020 55.62898089171975
September 2020 85.7282582117532
October 2020 86.99480127452624
November 2020 83.58133669609079
December 2020 82.58684535355316
January 2021 82.96967979597619
February 2021 74.45120065958982
March 2021 39.95668034655723
April 2021 78.75436554132712
May 2021 78.54503464203233
June 2021 35.07259032856675
July 2021 20.9649742606238
August 2021 34.751573213111676
September 2021 46.28129267182521
October 2021 66.72376487558601
November 2021 82.37809315866085
December 2021 76.16392801251956
January 2022 75.42662116040955
February 2022 40.794223826714806
March 2022 60.48689138576779
April 2022 30.162832773326443
May 2022 59.39840823970037
June 2022 49.13097454996896
July 2022 45.04955080114847
August 2022 56.32743740921131
September 2022 59.7841665964084
October 2022 40.90716763984091
November 2022 73.55365021227004
December 2022 62.27183971474658
January 2023 69.56947162426614
February 2023 86.3893415125084
March 2023 61.50913104555489
April 2023 61.7816091954023
May 2023 49.702050297949704
June 2023 55.059611784412255
July 2023 71.35175926799359
August 2023 63.699809661923325
September 2023 27.29209194994231
October 2023 76.28002393366955
November 2023 87.37527481819718
December 2023 71.05174163003043
January 2024 81.92813631146817
February 2024 89.12615903343635
March 2024 91.73751074601203
April 2024 86.55798789007918
May 2024 68.66859623733718
June 2024 66.41340010360905
July 2024 55.81452808433537
August 2024 54.90400835408467
September 2024 74.8887327242914
October 2024 80.55320783711103
November 2024 94.2664418212479
December 2024 95.29166987747554
January 2025 88.82227332457293
February 2025 84.96518524886099
March 2025 90.7914041598343
April 2025 89.19804976462676
May 2025 81.90778755294885
June 2025 61.564072783584976
July 2025 87.9810583283223
August 2025 87.36320615202602
September 2025 80.47186932849365
October 2025 72.99819168173599
November 2025 89.17723812975716
December 2025 75.86460092517807
January 2026 82.53119429590018
February 2026 85.82276435899507
March 2026 67.60042717489526