Zip Code: 98148 (Seattle, WA) - 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 98148 Zip Code in November 2025 was 84.823.

You can see similar for other Washington Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 98148 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: 98148 - Market Hotness: Trend of Supply Score
Zip Code: 98148 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 97.06341768197439
October 2017 89.20818560676743
November 2017 80.80176767676768
December 2017 89.20575521001355
August 2018 93.70848237097599
September 2018 97.60334770479331
October 2018 87.78908999497234
November 2018 66.44732679531793
December 2018 89.79696736057569
January 2019 70.833607907743
June 2019 93.97566059302092
November 2022 67.5351702322484
September 2025 99.3611615245009
October 2025 87.32730560578662
November 2025 85.92968466835809
December 2025 84.82267420515457