Zip Code: 20903 (Silver Spring, MD) - 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 20903 Zip Code in November 2025 was 94.515.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 20903 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: 20903 - Market Hotness: Trend of Supply Score
Zip Code: 20903 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 99.10028116213682
October 2017 96.77178578092928
November 2017 94.7979797979798
April 2018 89.85386799639863
December 2018 99.2739655615523
July 2019 91.92713452591573
August 2022 75.32256686319747
September 2022 30.95017283534272
October 2022 35.11889650503512
November 2022 67.5351702322484
December 2022 75.93174293233722
April 2025 76.70645595158037
May 2025 88.66894753991528
July 2025 50.38334335538184
August 2025 66.99940845903579
September 2025 72.5589836660617
December 2025 94.51501578676849