Zip Code: 21017 (Belcamp, MD) - Market Hotness: Trend of Supply Score (Realtor)

Zip Code: 21017 (Belcamp, 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 21017 Zip Code in October 2025 was 93.766.

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 21017 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: 21017 - Market Hotness: Trend of Demand Score (Realtor)

Related Topics: Zip Code: 21017 - Realtor House Inventory Topic List

Data Source: Realtor.

Zip Code: 21017 - Market Hotness: Trend of Supply Score

Zip Code: 21017 - Market Hotness: Trend of Supply Score

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Month	Supply Score
September 2017	78.29428303655108
October 2017	70.81545064377683
November 2017	41.496212121212125
December 2017	76.97270791663978
January 2018	86.65864581244568
February 2018	90.50562578135852
March 2018	80.06033817441943
April 2018	88.55876445737239
May 2018	95.23744541484717
June 2018	93.7113607658047
July 2018	92.78104216439594
August 2018	80.05876341338784
September 2018	96.29089525741821
October 2018	86.32478632478633
November 2018	52.52135400189813
December 2018	42.70110511436649
January 2019	64.2174629324547
February 2019	60.565895199505526
March 2019	88.18843089712504
April 2019	84.20872188699946
May 2019	71.82547849351718
July 2019	98.38149531485486
September 2019	72.02991039773093
October 2019	88.24554608830364
November 2019	94.30412706678818
December 2019	88.06882349033415
January 2020	95.38161015766708
February 2020	98.02833357674893
March 2020	84.72968002942258
April 2020	78.4770669437435
June 2020	94.48659205288065
November 2024	92.19684194389085
December 2024	73.75356399784235
September 2025	87.94192377495463
October 2025	73.50452079566003
November 2025	93.76585719463574