Zip Code: 15143 (Sewickley, 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 15143 Zip Code in February 2026 was 5.405.

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 15143 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: 15143 - Market Hotness: Trend of Supply Score
Zip Code: 15143 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 29.94064354889097
October 2017 34.6768675747963
November 2017 41.496212121212125
December 2017 27.7243693141493
January 2018 17.351781298041573
February 2018 14.161689123489374
March 2018 17.736616852592437
April 2018 39.254796038506825
May 2018 36.756277292576414
June 2018 44.26643621618028
July 2018 39.76883838057726
August 2018 27.86791006642821
September 2018 14.65888917068222
October 2018 8.471593765711413
November 2018 12.01518506801645
December 2018 12.008481110254433
January 2019 5.594728171334432
February 2019 2.9668292012911204
March 2019 7.461032213370281
April 2019 21.283598464070213
May 2019 47.499485490841735
June 2019 48.14765010421569
July 2019 39.099665814822096
August 2019 24.408014571949
September 2019 25.056404306065883
October 2019 24.83217144332559
November 2019 22.575185522718396
December 2019 24.27423105028898
January 2020 25.422073391935257
February 2020 18.01518913392727
March 2020 24.567855829349025
April 2020 11.021226065014101
May 2020 13.056136160047776
June 2020 14.136558251333284
July 2020 17.23764596705591
August 2020 50.358280254777064
September 2020 24.18289999184938
October 2020 10.38906590642294
November 2020 11.483816729718368
December 2020 21.460059954152708
January 2021 13.280438273354115
February 2021 10.914150262805318
March 2021 10.465116279069768
April 2021 10.419091967403958
May 2021 4.168591224018476
June 2021 2.69621220390787
July 2021 6.187544160694458
August 2021 29.097398328167557
September 2021 27.200728265817027
October 2021 23.088712585647315
November 2021 22.980349344978166
December 2021 14.945226917057902
January 2022 8.697566883188374
February 2022 5.3155732603012575
March 2022 1.9796682718031033
April 2022 3.0757301628327736
May 2022 16.959269662921347
June 2022 16.418373680943514
July 2022 28.443086042419193
August 2022 21.960181150132442
September 2022 11.162633842003205
October 2022 22.23914699162224
November 2022 23.516190793307253
December 2022 20.910094235503863
January 2023 24.079345312222024
February 2023 9.374101408990702
March 2023 13.927353000200682
April 2023 35.84770114942529
May 2023 49.702050297949704
June 2023 22.790422701744014
July 2023 25.044807093670407
August 2023 21.499138946795977
September 2023 11.697878760983404
October 2023 2.513035302162578
November 2023 3.035684085912396
December 2023 3.635441325667907
January 2024 7.248168093934845
February 2024 7.876744403858763
March 2024 4.3366128570064
April 2024 41.13646949231486
May 2024 38.79341534008683
June 2024 24.77983077188741
July 2024 7.906440454620327
August 2024 13.045224516025383
September 2024 23.41688139298821
October 2024 34.25278524779101
November 2024 56.54606776023302
December 2024 59.605455806426754
January 2025 27.19283837056505
February 2025 35.76033697240609
March 2025 10.926037800983861
April 2025 27.076328177538667
May 2025 31.630824372759857
June 2025 47.81262098335269
July 2025 31.479254359591103
August 2025 42.028985507246375
September 2025 31.970961887477312
October 2025 22.184448462929478
November 2025 60.89887640449439
December 2025 60.78273000954548
January 2026 35.83662714097497
February 2026 15.025446320381292
March 2026 5.405405405405405