Zip Code: 21286 (Towson, 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 21286 Zip Code in February 2026 was 97.905.

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 21286 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: 21286 - Market Hotness: Trend of Supply Score
Zip Code: 21286 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 59.718837863167764
October 2017 76.61877215898488
November 2017 64.88636363636363
December 2017 50.30647138525066
January 2018 54.84927478109752
February 2018 78.70537574663147
March 2018 69.36785238195468
April 2018 86.33561881016692
May 2018 73.28739082969432
June 2018 90.6800505218374
July 2018 84.56124491509007
August 2018 68.15917220235053
September 2018 76.45194014709612
October 2018 71.05957767722474
November 2018 77.69693135083834
December 2018 70.92007196093549
January 2019 59.09060955518945
February 2019 69.59000068676602
March 2019 71.81156910287496
April 2019 73.86862314865607
May 2019 82.0196199492351
June 2019 82.74053654272844
July 2019 77.22953934866653
August 2019 74.90241998438721
September 2019 73.9895571456198
October 2019 71.48205525432482
November 2019 70.74599661502408
December 2019 67.66093137580549
January 2020 49.08608901911539
February 2020 52.97940703957937
March 2020 96.88120632585509
April 2020 87.50185542526347
May 2020 93.02776948342789
June 2020 69.23308044768271
July 2020 93.20238187301833
August 2020 87.7547770700637
September 2020 87.75776346890537
October 2020 91.35502263961094
November 2020 66.51534258091635
December 2020 65.00617175101394
January 2021 74.32700481722868
February 2021 41.55415850767803
March 2021 70.953032375741
April 2021 78.75436554132712
May 2021 63.44110854503464
June 2021 83.97554852090383
July 2021 61.128495003532855
August 2021 78.79214802291725
September 2021 81.55666818388711
October 2021 56.56328885683375
November 2021 51.05531295487628
December 2021 71.45931142410016
January 2022 70.27413850049543
May 2022 79.04962546816479
June 2022 44.97206703910614
July 2022 55.03380568676485
August 2022 94.09553106041186
September 2022 76.60399629036337
October 2022 91.03833460269104
November 2022 92.52476483809207
December 2022 97.00314118346209
January 2023 88.33837395481231
April 2023 99.65106732348112
May 2023 96.77810322189679
June 2023 84.76697211547936
August 2023 89.15072962929393
September 2023 95.97053341617112
October 2023 96.76040687238225
November 2023 97.44630475224082
December 2023 93.74365911396686
January 2024 95.0648892027898
February 2024 74.88995036058817
June 2024 83.32757727508202
July 2024 93.46071487399111
August 2024 97.37328299461804
September 2024 96.76739283204498
October 2024 96.40414905877833
November 2024 98.98053043078339
December 2024 99.40664252138399
January 2025 96.96944809461236
February 2025 88.90226080976532
March 2025 70.42375075515665
April 2025 99.04169468728985
May 2025 98.46855653307266
June 2025 92.34223770809137
July 2025 94.20475045099218
August 2025 95.578231292517
September 2025 74.88929219600726
October 2025 89.79385171790236
November 2025 97.39035882566147
December 2025 95.17585725824216
January 2026 87.06502363791367
February 2026 89.49834396962598
March 2026 97.90520003285961