Zip Code: 21871 (Westover, MD) - 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 21871 Zip Code in August 2022 was 54.599.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 21871 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: 21871 - Market Hotness: Trend of Demand Score
Zip Code: 21871 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 18.088097469540767
October 2017 9.597561734154382
November 2017 10.164141414141415
December 2017 9.490934899025744
January 2018 9.544816522959696
April 2018 10.319274187963154
May 2018 20.61271834061135
June 2018 18.30087083693412
July 2018 22.147607670949828
August 2018 37.736331119059784
September 2018 42.48034491503931
October 2018 57.08270487682252
September 2022 54.59910631481325