Zip Code: 45040 (Mason, OH) - 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 45040 Zip Code in February 2026 was 76.144.

You can see similar for other Ohio Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 45040 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: 45040 - Market Hotness: Trend of Supply Score
Zip Code: 45040 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 57.4445485785692
October 2017 48.0811096597624
November 2017 39.18560606060606
December 2017 37.00238725079038
January 2018 57.950671746541005
February 2018 55.6396721766912
March 2018 76.06819616922753
April 2018 68.2387977006718
May 2018 77.5245633187773
June 2018 71.36209532673004
July 2018 57.958287596048294
August 2018 55.93382728666326
September 2018 63.321075323357846
October 2018 58.163650075414786
November 2018 42.29041442581462
December 2018 55.36494474428167
January 2019 46.92586490939045
February 2019 37.01668841425727
March 2019 50.94561828888119
April 2019 58.41332967635765
May 2019 45.47574946834054
June 2019 49.452027163316075
July 2019 39.099665814822096
August 2019 34.87509758001561
September 2019 31.347901759814352
October 2019 30.6287115930803
November 2019 34.59835958859524
December 2019 50.59456586726898
January 2020 68.86423887261057
February 2020 58.0327150576895
March 2020 57.56528135343877
April 2020 58.9283063678195
May 2020 72.02896386981188
June 2020 75.58777135131075
July 2020 51.23346995591989
August 2020 41.902866242038215
September 2020 45.43157551552694
October 2020 53.58041254402146
November 2020 43.53930222782682
December 2020 51.41068594604127
January 2021 39.77519599508831
February 2021 28.898278882819746
March 2021 23.746010031919745
April 2021 63.50407450523865
May 2021 82.64434180138568
June 2021 82.032529199869
July 2021 54.05269001715959
August 2021 75.41091387245234
September 2021 53.79153390987711
October 2021 47.06094482509917
November 2021 55.740538573508005
December 2021 60.612284820031306
January 2022 83.03423978861609
February 2022 40.794223826714806
March 2022 54.34724451578384
April 2022 81.66192814680797
May 2022 32.11610486891386
June 2022 96.8342644320298
July 2022 92.7757710475132
August 2022 77.33914380927968
September 2022 89.73948233707108
October 2022 64.56799526106457
November 2022 87.24714892200116
December 2022 88.53892520587486
January 2023 59.71357409713575
February 2023 12.489216907888432
March 2023 7.324904675898053
April 2023 87.7770935960591
May 2023 95.61660438339563
June 2023 96.9356586855848
July 2023 99.39628336949345
August 2023 94.87899936553974
September 2023 68.8026981450253
October 2023 82.71647149329002
November 2023 98.46947404025029
December 2023 89.75312817044302
January 2024 52.34395691710073
February 2024 67.97789641285004
March 2024 97.21081287611042
April 2024 96.72100605496041
May 2024 94.38314037626628
June 2024 89.20739077879468
July 2024 82.34228298468128
August 2024 98.62639569443328
September 2024 84.16490981494495
October 2024 92.3319247022666
November 2024 79.62593898512954
December 2024 79.74878631424829
January 2025 72.19940867279895
February 2025 34.61703773747099
March 2025 26.115474238370588
April 2025 95.53631472763954
May 2025 97.7761485826002
June 2025 94.95160665892374
July 2025 94.64070956103427
August 2025 97.07187222715173
September 2025 91.23774954627949
October 2025 86.29294755877034
November 2025 87.85791953606379
December 2025 90.54262427491005
January 2026 87.27427729985274
February 2026 88.31892721544551
March 2026 76.1439250800953