Allegheny County, PA - Market Hotness: Trend of Supply Score (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for Allegheny County, PA in February 2026 was 33.747.

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

You can see similar for other Pennsylvania counties.

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

Data Source: Realtor.
Allegheny County, PA - Market Hotness: Trend of Supply Score
Allegheny County, PA - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 57.71349862258953
October 2017 60.19283746556474
November 2017 56.33608815426997
December 2017 49.03581267217631
January 2018 36.50137741046832
February 2018 26.446280991735538
March 2018 26.997245179063363
April 2018 39.11845730027548
May 2018 52.47933884297521
June 2018 57.30027548209367
July 2018 59.9862258953168
August 2018 62.878787878787875
September 2018 60.05509641873278
October 2018 59.09090909090909
November 2018 62.53443526170799
December 2018 63.498622589531685
January 2019 54.476584022038566
February 2019 44.490358126721766
March 2019 41.8732782369146
April 2019 48.4159779614325
May 2019 61.15702479338842
June 2019 58.26446280991735
July 2019 58.47107438016529
August 2019 64.32506887052341
September 2019 59.84848484848485
October 2019 61.98347107438017
November 2019 63.01652892561983
December 2019 52.410468319559236
January 2020 51.58402203856749
February 2020 40.909090909090914
March 2020 43.388429752066116
April 2020 45.798898071625345
May 2020 36.294765840220386
June 2020 30.71625344352617
July 2020 43.80165289256198
August 2020 66.66666666666666
September 2020 59.50413223140496
October 2020 54.0633608815427
November 2020 50.34435261707989
December 2020 40.56473829201102
January 2021 36.84573002754821
February 2021 23.96694214876033
March 2021 19.834710743801654
April 2021 29.201101928374655
May 2021 44.214876033057855
June 2021 32.71349862258953
July 2021 29.269972451790633
August 2021 38.91184573002755
September 2021 35.39944903581267
October 2021 36.70798898071625
November 2021 41.460055096418735
December 2021 39.18732782369146
January 2022 29.201101928374655
February 2022 25.482093663911847
March 2022 19.834710743801654
April 2022 24.586776859504134
May 2022 32.30027548209367
June 2022 29.75206611570248
July 2022 35.67493112947658
August 2022 35.39944903581267
September 2022 52.066115702479344
October 2022 47.107438016528924
November 2022 45.17906336088154
December 2022 45.24793388429752
January 2023 41.66666666666667
February 2023 28.4435261707989
March 2023 26.239669421487605
April 2023 40.15151515151515
May 2023 55.509641873278234
June 2023 43.388429752066116
July 2023 34.84848484848485
August 2023 37.46556473829201
September 2023 43.73278236914601
October 2023 43.18181818181818
November 2023 43.25068870523416
December 2023 46.76308539944903
January 2024 42.011019283746556
February 2024 32.64462809917356
March 2024 31.68044077134986
April 2024 41.59779614325069
May 2024 40.15151515151515
June 2024 50.82644628099173
July 2024 50.75757575757576
August 2024 59.22865013774105
September 2024 57.57575757575758
October 2024 56.26721763085399
November 2024 60.81267217630854
December 2024 58.057851239669425
January 2025 50.068870523415974
February 2025 34.43526170798898
March 2025 28.719008264462808
April 2025 39.11845730027548
May 2025 59.09090909090909
June 2025 50.82644628099173
July 2025 55.9228650137741
August 2025 61.98347107438017
September 2025 64.87603305785123
October 2025 63.22314049586777
November 2025 65.49586776859503
December 2025 63.15426997245179
January 2026 57.36914600550964
February 2026 44.55922865013774
March 2026 33.7465564738292