Zip Code: 15021 (Burgettstown, 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 the 15021 Zip Code in January 2025 was 24.663.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 15021 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: 15021 - Market Hotness: Trend of Supply Score
Zip Code: 15021 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 36.526085598250546
October 2017 37.749580145549544
November 2017 56.0479797979798
December 2017 28.743789921930446
January 2018 21.36220840852884
February 2018 26.788442839283235
March 2018 20.115063495404474
April 2018 39.254796038506825
May 2018 28.09088427947598
June 2018 58.40590307784351
July 2018 23.81997804610318
August 2018 28.117015840572307
September 2018 82.70352523459295
October 2018 67.23227752639518
November 2018 35.32426447326795
December 2018 20.239013107170393
January 2019 51.95387149917627
February 2019 29.475997527642335
March 2019 27.544163491513686
April 2019 7.638507953922106
May 2019 4.143513754544831
June 2019 1.9700127748268674
July 2019 3.0862984077059172
August 2019 5.8222742648972154
September 2019 6.575130535679752
October 2019 10.644203459850244
November 2019 12.231480276005728
December 2019 4.583803892911712
January 2020 9.41119017720106
February 2020 10.37680736088798
March 2020 62.28760573740346
April 2020 38.72643609915393
May 2020 25.783816064496868
June 2020 14.812589198527753
July 2020 18.931250483334622
August 2020 26.671974522292995
September 2020 15.38837721085663
October 2020 6.481636760020123
November 2020 10.575872215216478
December 2020 22.932463410333277
January 2021 57.561159913100965
August 2022 34.44415961719217
September 2022 28.724390860804316
October 2022 10.197173563510196
November 2022 4.09556313993174
December 2022 1.0866796841837167
November 2023 75.95974970404194
December 2023 27.908353060534324
January 2024 13.745916835878875
March 2024 32.17117203171267
April 2024 25.94317652538426
June 2024 28.518390606112938
July 2024 44.976115961126666
August 2024 18.443248453691062
September 2024 12.243304442882797
October 2024 1.8593930080676144
November 2024 10.302008278399509
December 2024 61.678354010942435
January 2025 26.544021024967147
February 2025 24.662597782171407