Zip Code: 02646 (Harwich Port, MA) - 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 02646 Zip Code in August 2025 was 33.51.

You can see similar for other Massachusetts Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 02646 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: 02646 - Market Hotness: Trend of Supply Score
Zip Code: 02646 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 1.943142767885036
October 2017 10.263108788953163
November 2017 36.32575757575758
December 2017 61.43622169172205
January 2018 81.47182674954882
February 2018 63.251840533407425
March 2018 37.06588086718586
April 2018 20.333818131449547
May 2018 8.481168122270741
June 2018 15.741540916040684
July 2018 28.753147801381807
August 2018 31.112672457843637
September 2018 25.329698199340605
October 2018 45.82704876822524
November 2018 40.79721607086365
December 2018 41.08840914931894
January 2019 27.06425041186161
February 2019 16.324428267289335
March 2019 22.542431589885695
April 2019 17.409489851892484
May 2019 15.133429375042876
June 2019 6.380689840650843
July 2019 11.336085446563136
August 2019 10.701275045537342
September 2019 12.969767291948688
October 2019 27.652982184353213
November 2019 38.98580913943497
December 2019 19.165614827609115
January 2020 11.650620901353426
February 2020 5.221264787498174
March 2020 7.892607576314821
April 2020 36.55929939142052
May 2020 33.63690653926545
June 2020 27.16893262224893
July 2020 16.881911685097826
August 2020 11.098726114649683
September 2020 3.211345667943598
October 2020 21.935267482810666
November 2020 52.5010508617066
December 2020 40.989243519661436
January 2021 10.314536695947861
February 2021 8.327321446975162
November 2022 96.46216598684758
December 2022 67.42507852958656
November 2023 48.02130898021309
May 2024 60.34732272069464
June 2024 33.206700051804525
July 2024 7.535826058309998
October 2024 93.937764118325
November 2024 83.13659359190557
December 2024 86.2680126377437
April 2025 41.95527908540686
May 2025 27.231997393287717
June 2025 11.78474641889276
July 2025 32.65935057125676
August 2025 68.1011535048802
September 2025 33.509981851179674