Zip Code: 04421 (Castine, ME) - Market Hotness: Trend of Demand Score (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 04421 Zip Code in September 2024 was 73.523.

You can see similar for other Maine Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 04421 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 04421 - Market Hotness: Trend of Demand Score
Zip Code: 04421 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 27.39144017494533
October 2017 18.411395160788704
November 2017 13.560606060606062
December 2017 11.29105103555068
January 2018 9.056881224517078
February 2018 8.723433810251425
March 2018 4.995439556584579
April 2018 4.190040861555509
May 2018 9.736626637554584
June 2018 9.685568038290235
July 2018 13.91489636469297
August 2018 29.803270311701585
September 2018 23.059852903880294
October 2018 21.003016591251885
November 2018 15.324264473267954
December 2018 12.426111539450012
January 2019 11.756177924217463
February 2019 11.517066135567612
March 2019 11.444405957741601
April 2019 14.605046626439936
May 2019 15.888042807161968
June 2019 11.934377731459692
July 2019 17.305550095013434
August 2019 38.18631277647671
September 2019 44.05337458905434
October 2019 25.935966950684225
November 2019 17.849238380419216
December 2019 14.727961203746762
January 2020 18.91307381052044
February 2020 15.03578209434789
March 2020 15.954394998161089
April 2020 15.86017515214487
May 2020 41.28844431173484
June 2020 22.601968001201833
July 2020 41.09504292011445
August 2020 81.36942675159236
September 2020 75.16505012633466
August 2024 96.61016949152543
September 2024 82.3221675646131
October 2024 73.52285824049174