Zip Code: 16121 (Farrell, PA) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 16121 Zip Code in December 2025 was 18.36.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 16121 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 16121 - Market Hotness: Trend of Hotness Score
Zip Code: 16121 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 3.139643861293346
October 2017 5.442557691111525
November 2017 5.7481060606060606
December 2017 16.142976966255887
January 2018 11.550030078203328
February 2018 8.06361994721489
March 2018 10.282045885076826
April 2018 7.289285961631691
May 2018 4.479394104803493
June 2018 3.456757295752177
July 2018 4.02918576870924
August 2018 8.574987225344914
September 2018 3.53474511793051
October 2018 5.879210658622424
November 2018 3.1224296108826324
December 2018 4.6260601387818046
January 2019 6.3426688632619435
February 2019 5.792871368724676
March 2019 4.0942154485625215
April 2019 4.15181020296215
May 2019 6.036907456952734
June 2019 7.113561487258791
July 2019 51.58246510713583
August 2019 35.15157429091855
September 2019 22.426352091793976
October 2019 18.19971598244255
April 2020 4.007718569096037
May 2020 1.9184831292923261
June 2020 3.0872079921880866
July 2020 4.725079266878044
August 2022 21.3620439203623
September 2022 9.459573391788213
October 2022 6.173309638656173
November 2022 5.881128777158079
November 2023 57.92744799594115
December 2023 41.36794048021644
September 2024 38.0065589130944
October 2024 27.960046100653095
November 2024 19.50789514027288
December 2024 11.2468212992217
January 2025 8.003449408672799
February 2025 11.252471417519127
March 2025 2.947268490549754
April 2025 18.78782784129119
May 2025 16.83365917236885
June 2025 19.05536198219125
July 2025 14.352826217678894
August 2025 12.725524992605736
September 2025 9.956442831215972
October 2025 23.153707052441227
January 2026 18.36007130124777