Zip Code: 98303 (Anderson Island, WA) - 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 98303 Zip Code in September 2025 was 14.503.

You can see similar for other Washington Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 98303 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: 98303 - Market Hotness: Trend of Demand Score
Zip Code: 98303 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 44.13620743517651
October 2017 32.785967531255835
November 2017 23.882575757575758
September 2018 61.14633527770733
October 2018 56.793614881850175
November 2018 42.22714330907941
July 2019 34.23104645829238
August 2019 57.259953161592506
September 2019 58.15767420872816
October 2019 49.845081332300545
November 2019 44.453847155318314
December 2019 47.698133262472595
August 2022 33.034264718448256
September 2022 42.19711660062389
May 2024 9.822720694645442
June 2024 10.360904852357105
July 2024 9.677153681436337
August 2024 14.852598602297373
September 2024 18.38838135394706
October 2024 22.865923933922396
November 2024 17.200674536256326
April 2025 53.75756556825824
May 2025 28.31541218637993
June 2025 23.00425861401471
July 2025 35.124774503908604
August 2025 27.20349009168885
September 2025 18.039927404718693
October 2025 14.50271247739602