Baltimore County, 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 Baltimore County, MD in February 2026 was 80.441.

The chart and table below shows the trend of the market hotness: supply score for Baltimore County, MD.

You can see similar for other Maryland counties.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Baltimore County, MD - Market Hotness: Trend of Supply Score
Baltimore County, MD - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 84.0909090909091
September 2017 69.76584022038568
October 2017 87.87878787878788
October 2017 69.62809917355372
November 2017 90.633608815427
November 2017 78.23691460055096
December 2017 87.74104683195593
December 2017 74.79338842975206
January 2018 92.56198347107438
January 2018 74.10468319559229
February 2018 90.49586776859503
February 2018 74.10468319559229
March 2018 84.71074380165288
March 2018 72.03856749311295
April 2018 92.01101928374655
April 2018 79.13223140495867
May 2018 89.6694214876033
May 2018 68.38842975206612
June 2018 91.80440771349862
June 2018 61.501377410468315
July 2018 84.71074380165288
July 2018 54.88980716253443
August 2018 82.43801652892562
August 2018 58.40220385674931
September 2018 84.57300275482093
September 2018 65.35812672176309
October 2018 87.05234159779614
October 2018 75.34435261707989
November 2018 92.90633608815428
November 2018 80.9228650137741
December 2018 94.21487603305785
December 2018 79.20110192837465
January 2019 90.28925619834712
January 2019 82.64462809917356
February 2019 85.39944903581267
February 2019 85.39944903581267
March 2019 82.23140495867769
March 2019 85.26170798898072
April 2019 89.80716253443526
April 2019 83.33333333333334
May 2019 93.31955922865014
May 2019 80.23415977961432
June 2019 91.11570247933885
June 2019 66.59779614325069
July 2019 84.77961432506888
July 2019 55.16528925619835
August 2019 81.68044077134986
August 2019 52.892561983471076
September 2019 86.50137741046832
September 2019 61.77685950413223
October 2019 89.11845730027548
October 2019 69.00826446280992
November 2019 89.73829201101928
November 2019 75.20661157024794
December 2019 92.63085399449037
December 2019 67.07988980716253
January 2020 83.67768595041323
January 2020 68.1129476584022
February 2020 82.57575757575758
February 2020 72.65840220385675
March 2020 78.99449035812673
March 2020 67.4931129476584
April 2020 96.55647382920111
April 2020 73.07162534435263
May 2020 89.6694214876033
May 2020 65.08264462809917
June 2020 86.08815426997245
June 2020 59.50413223140496
July 2020 89.6694214876033
July 2020 51.652892561983464
August 2020 89.39393939393939
August 2020 57.36914600550964
September 2020 95.73002754820936
September 2020 64.39393939393939
October 2020 97.65840220385675
October 2020 77.27272727272727
November 2020 83.7465564738292
November 2020 66.11570247933885
December 2020 85.46831955922865
December 2020 71.69421487603306
January 2021 88.49862258953168
January 2021 67.01101928374655
February 2021 86.70798898071625
February 2021 57.438016528925615
March 2021 82.36914600550963
March 2021 74.0358126721763
April 2021 83.67768595041323
April 2021 69.21487603305785
May 2021 81.33608815426997
May 2021 68.1129476584022
June 2021 75.41322314049587
June 2021 49.311294765840216
July 2021 78.168044077135
July 2021 51.997245179063356
August 2021 69.76584022038568
August 2021 47.38292011019284
September 2021 76.51515151515152
September 2021 56.74931129476584
October 2021 80.23415977961432
October 2021 57.30027548209367
November 2021 78.23691460055096
November 2021 59.29752066115702
December 2021 85.05509641873277
December 2021 52.27272727272727
January 2022 82.92011019283747
January 2022 55.99173553719008
February 2022 83.95316804407713
February 2022 59.77961432506888
March 2022 83.19559228650138
March 2022 58.7465564738292
April 2022 79.82093663911846
April 2022 45.9366391184573
May 2022 68.59504132231406
May 2022 55.78512396694215
June 2022 75.9641873278237
June 2022 28.236914600550968
July 2022 68.59504132231406
July 2022 30.853994490358126
August 2022 82.1625344352617
August 2022 26.859504132231404
September 2022 87.74104683195593
September 2022 47.79614325068871
October 2022 86.36363636363636
October 2022 51.72176308539945
November 2022 89.0495867768595
November 2022 52.27272727272727
December 2022 94.0771349862259
December 2022 59.435261707988985
January 2023 94.28374655647383
January 2023 80.23415977961432
February 2023 94.42148760330579
February 2023 84.50413223140497
March 2023 90.22038567493112
March 2023 70.11019283746556
April 2023 88.98071625344353
April 2023 58.95316804407713
May 2023 86.63911845730028
May 2023 53.23691460055097
June 2023 85.81267217630854
June 2023 47.58953168044077
July 2023 82.92011019283747
July 2023 39.11845730027548
August 2023 80.9228650137741
August 2023 40.909090909090914
September 2023 86.91460055096418
September 2023 50.34435261707989
October 2023 91.32231404958677
October 2023 55.99173553719008
November 2023 94.90358126721763
November 2023 62.32782369146006
December 2023 95.79889807162535
December 2023 75.27548209366391
January 2024 94.0771349862259
January 2024 73.4159779614325
February 2024 95.79889807162535
February 2024 76.2396694214876
March 2024 92.63085399449037
March 2024 70.0413223140496
April 2024 96.62534435261708
April 2024 73.7603305785124
May 2024 94.83471074380165
May 2024 59.641873278236915
June 2024 92.63085399449037
June 2024 55.371900826446286
July 2024 91.18457300275482
July 2024 59.09090909090909
August 2024 92.14876033057851
August 2024 55.9228650137741
September 2024 92.90633608815428
September 2024 51.72176308539945
October 2024 94.00826446280992
October 2024 61.15702479338842
November 2024 97.38292011019284
November 2024 70.86776859504133
December 2024 98.20936639118457
December 2024 72.03856749311295
January 2025 97.38292011019284
January 2025 80.3030303030303
February 2025 98.62258953168043
February 2025 86.01928374655647
March 2025 97.52066115702479
March 2025 84.15977961432507
April 2025 98.00275482093664
April 2025 85.74380165289256
May 2025 96.900826446281
May 2025 75.82644628099173
June 2025 95.79889807162535
June 2025 57.438016528925615
July 2025 96.34986225895317
July 2025 63.01652892561983
August 2025 94.62809917355372
August 2025 64.46280991735537
September 2025 94.90358126721763
September 2025 66.94214876033058
October 2025 97.31404958677686
October 2025 72.38292011019284
November 2025 96.55647382920111
November 2025 68.4573002754821
December 2025 97.10743801652893
December 2025 66.80440771349862
January 2026 92.76859504132231
January 2026 80.57851239669421
February 2026 97.52066115702479
February 2026 85.9504132231405
March 2026 94.62809917355372
March 2026 80.44077134986226