Zip Code: 20622 (Charlotte Hall, MD) - Market Hotness: Trend of Supply Score (Realtor)

Zip Code: 20622 (Charlotte Hall, 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 20622 Zip Code in November 2022 was 80.55.

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 20622 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

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Zip Code: 20622 - Market Hotness: Trend of Demand Score (Realtor)

Related Topics: Zip Code: 20622 - Realtor House Inventory Topic List

Data Source: Realtor.

Zip Code: 20622 - Market Hotness: Trend of Supply Score

Zip Code: 20622 - Market Hotness: Trend of Supply Score

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Month	Supply Score
September 2017	32.90221805685723
October 2017	22.889842632331902
November 2017	48.21338383838384
December 2017	27.04045422285309
January 2018	53.02453044582581
February 2018	46.81900263925545
March 2018	85.41359713744475
April 2018	68.58508206939538
May 2018	38.75545851528384
June 2018	14.638037625473643
July 2018	3.9904435978562662
August 2018	0.9453244762391415
September 2018	0.3423788993152422
October 2018	0.37078934137757663
November 2018	60.98070230939576
December 2018	45.58596761757903
January 2019	51.95387149917627
February 2019	61.84327999450587
March 2019	47.121579494284724
April 2019	45.68705430608887
May 2019	48.645125883240716
June 2019	39.1313117730115
July 2019	79.57538824454492
August 2019	82.76736924277908
September 2019	68.33623412621672
October 2019	53.67286341337465
November 2019	44.99414138784012
December 2019	75.44011160566
February 2020	49.72980867533226
March 2020	82.22140492828245
April 2020	80.80005937360843
May 2020	38.30994326664676
December 2022	80.550131590118