Zip Code: 21206 (Baltimore, 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 21206 Zip Code in February 2026 was 71.379.

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 21206 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: 21206 - Market Hotness: Trend of Supply Score
Zip Code: 21206 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 83.36769759450172
October 2017 74.17428624743422
November 2017 67.10858585858585
December 2017 70.146461062004
January 2018 75.26234877347771
February 2018 70.66259202667037
March 2018 61.587034308566615
April 2018 52.5036359858716
May 2018 51.21451965065502
June 2018 48.04227880077112
July 2018 51.30754826628785
August 2018 70.14563106796116
September 2018 66.16789246766422
October 2018 83.57843137254902
November 2018 76.32394811768428
December 2018 70.2390131071704
January 2019 81.7001647446458
February 2019 79.41762241604286
March 2019 64.19120193972982
April 2019 57.17224355458036
May 2019 50.02401042738561
June 2019 53.782021112082305
July 2019 68.18032894305746
August 2019 67.12204007285975
September 2019 70.14117192032488
October 2019 73.91556932610379
November 2019 76.05129540424423
December 2019 83.2392214176576
January 2020 74.64071438537742
February 2020 73.7403242295896
March 2020 65.57557925707981
April 2020 73.6529612587205
May 2020 51.39593908629442
June 2020 50.53706903027116
July 2020 58.65748975330602
August 2020 78.28025477707007
September 2020 77.6591409242807
October 2020 54.10028509139695
November 2020 68.84405212274065
December 2020 94.56885910774115
January 2021 81.42061018229904
February 2021 76.84221374832526
March 2021 56.83994528043775
April 2021 80.86146682188591
May 2021 68.1986143187067
June 2021 54.50278353891497
July 2021 72.67588573735743
August 2021 69.85066215835447
September 2021 86.72735548475194
October 2021 75.78434908041832
November 2021 58.669941775836975
December 2021 76.16392801251956
January 2022 79.50016514367499
February 2022 68.69164695630523
March 2022 63.64365971107544
April 2022 47.57043163608167
May 2022 44.99063670411985
June 2022 59.89033726463894
July 2022 33.18514402148745
August 2022 37.49465948901991
September 2022 79.45367169715875
October 2022 69.12922061436913
November 2022 82.61050528594023
December 2022 82.4008829272434
January 2023 86.99519658423768
February 2023 58.16160260711205
March 2023 58.528998595223754
April 2023 84.33908045977012
May 2023 73.31582668417332
June 2023 64.24278254015175
July 2023 85.59569851900764
August 2023 72.86322849632919
September 2023 70.6487973728588
October 2023 82.71647149329002
November 2023 74.65753424657534
December 2023 88.1552248900913
January 2024 84.55901827491834
February 2024 87.04692329305985
March 2024 82.46250835800936
April 2024 70.91755938518864
May 2024 28.545586107091168
June 2024 39.30236573994129
July 2024 75.9759512436172
August 2024 50.88762149570246
September 2024 50.12883579292574
October 2024 92.98501728774491
November 2024 90.5258316725433
December 2024 91.96270324420128
January 2025 96.77233902759527
February 2025 88.90226080976532
March 2025 83.18805557952878
April 2025 82.98587760591796
May 2025 86.673183447377
June 2025 84.25087108013938
July 2025 86.37251954299458
August 2025 73.37326234841763
September 2025 72.5589836660617
October 2025 72.99819168173599
November 2025 77.36861181587533
December 2025 84.82267420515457
January 2026 87.06502363791367
February 2026 90.5727441635027
March 2026 71.3792820175799