Zip Code: 21054 (Gambrills, 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 21054 Zip Code in November 2025 was 95.176.

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 21054 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: 21054 - Market Hotness: Trend of Supply Score
Zip Code: 21054 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 72.26491721337082
October 2017 67.54991602910991
November 2017 85.64393939393939
December 2017 84.03122782114976
January 2018 83.74440211215828
February 2018 90.16530073621337
March 2018 62.162351785588996
April 2018 43.223214904079235
May 2018 67.84934497816593
June 2018 24.52968157947218
July 2018 5.469103118744754
August 2018 2.963719979560552
September 2018 8.141009383717982
October 2018 12.078934137757667
November 2018 13.35020563112939
December 2018 10.010280133641738
January 2019 7.815485996705107
February 2019 16.056589519950553
March 2019 8.292344994804294
April 2019 19.507679648930335
May 2019 82.24600397887082
June 2019 73.83849929402272
July 2019 51.66764956424874
August 2019 84.54983086130628
September 2019 78.97892090504737
October 2019 67.37671056028918
November 2019 58.56008332248405
December 2019 47.79778117318807
January 2020 68.86423887261057
February 2020 67.32145465167227
March 2020 95.25560867966163
April 2020 47.7066943743506
May 2020 25.597193191997615
June 2020 16.893262224892965
July 2020 9.00935735828629
August 2020 92.65127388535032
September 2020 53.85932023799821
October 2020 23.04209290625524
November 2020 5.170239596469105
December 2020 1.1549991183212838
January 2021 0.41560404269386986
February 2021 85.62300319488818
March 2021 61.11491108071135
June 2021 83.97554852090383
July 2021 54.05269001715959
August 2021 37.362637362637365
September 2021 54.42876649977242
October 2021 65.75009015506672
November 2021 31.122634643377
August 2022 86.45646415449029
September 2022 69.87606441278137
October 2022 60.67529829906068
November 2022 41.030550237242984
September 2023 88.02698145025295
November 2023 47.23490613901573
December 2023 49.80554616165032
May 2025 90.64841968067775
June 2025 98.54432830042586
July 2025 96.4371617558629
August 2025 99.47500739426205
September 2025 96.57350272232304
October 2025 73.76491862567812
November 2025 99.93475897064154
December 2025 95.17585725824216