Zip Code: 99349 (Mattawa, WA) - 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 99349 Zip Code in November 2025 was 0.995.

You can see similar for other Washington Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 99349 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: 99349 - Market Hotness: Trend of Hotness Score
Zip Code: 99349 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 24.43611371446423
October 2017 16.4800646886857
July 2018 49.845031316588106
August 2018 43.120848237097604
June 2019 48.21152423855308
July 2019 35.525194941353774
May 2024 9.216714905933431
June 2024 8.70747711966845
July 2024 2.9772689836929667
August 2024 2.522290947064021
September 2024 1.9520574685718746
October 2024 3.234729158663081
May 2025 11.013359400456174
June 2025 11.86604723190089
July 2025 14.615904990980155
August 2025 10.292812777284826
September 2025 3.4700544464609804
October 2025 1.5877034358047017
November 2025 1.0873504893077202
December 2025 0.9949335487187018