Zip Code: 18034 (Center Valley, 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 18034 Zip Code in October 2025 was 98.46.

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 18034 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: 18034 - Market Hotness: Trend of Hotness Score
Zip Code: 18034 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 67.00718525460793
October 2017 51.53324625241028
November 2017 41.54987373737374
December 2017 36.13781534292535
January 2018 25.639997326381923
February 2018 21.002917071815528
March 2018 24.051076966252715
April 2018 31.865087609945288
May 2018 35.42917576419214
June 2018 39.12450973874891
July 2018 60.880092981210055
August 2018 65.17309657639244
September 2018 46.798123256403755
October 2018 43.6305932629462
November 2018 63.992407465991775
December 2018 60.113081470059115
January 2019 64.332784184514
February 2019 63.999725293592476
March 2019 51.36473848285417
April 2019 47.45268787712562
May 2019 63.902037456266726
June 2019 58.90876084179385
July 2019 33.72976869143569
August 2019 29.36182669789227
September 2019 37.23973441629601
October 2019 54.244126000516395
November 2019 61.64887384455149
December 2019 61.32332425430147
January 2020 73.15822519882796
February 2020 62.3557762523733
March 2020 63.490253769768294
April 2020 65.83791004898323
May 2020 53.99746192893401
June 2020 53.67685720724104
July 2020 88.97610393627716
August 2020 93.14888535031847
September 2020 82.47208411443475
October 2020 58.41438873050478
November 2020 40.64312736443884
July 2021 85.61623094781467
August 2021 73.64046210200055
September 2021 74.19208010923987
October 2021 61.66606563288856
December 2021 81.05927230046947
January 2022 72.12925244963118
June 2022 65.47692944340989
July 2022 63.65194035380199
August 2022 63.54780825429377
September 2022 58.87783492117022
October 2022 54.920876703054915
November 2022 51.29443103304753
December 2022 68.45233041854146
January 2023 54.01618929016189
May 2023 62.635087364912636
June 2023 47.90619765494138
July 2023 36.03905291953589
August 2023 16.50049850448654
September 2023 23.861720067453625
October 2023 39.32387383537055
November 2023 74.51378318958228
December 2023 43.40125126817721
January 2024 34.43100556193167
April 2024 26.80950163018165
May 2024 65.65665701881332
June 2024 76.50664824728025
July 2024 87.61324328776149
August 2024 86.62543176158727
September 2024 73.26852502537675
October 2024 84.31041106415674
September 2025 86.12341197822141
October 2025 89.83363471971067
November 2025 98.45958680681406