Zip Code: 21219 (Sparrows Point, MD) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 21219 Zip Code in February 2026 was 57.977.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 21219 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 21219 - Market Hotness: Trend of Hotness Score
Zip Code: 21219 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 65.75445173383318
October 2017 59.30210860235119
November 2017 74.18876262626263
December 2017 79.83740886508807
January 2018 76.29503375442818
February 2018 70.99944436727323
March 2018 60.257489651301476
April 2018 74.43728790082416
May 2018 68.36449235807859
June 2018 68.82270823638902
July 2018 53.43836766320139
August 2018 46.67220235053654
September 2018 63.72368754755262
October 2018 70.04462041226746
November 2018 63.7266687757039
December 2018 49.762271909534824
January 2019 64.64909390444811
February 2019 61.03976375248953
March 2019 47.810876342223764
April 2019 43.98656061437191
May 2019 38.53673595389998
June 2019 44.22779533382639
July 2019 39.61077255749951
August 2019 41.23731459797033
September 2019 61.603171533552505
October 2019 66.05667441260005
November 2019 62.31935945840385
December 2019 64.99701056267854
January 2020 65.13185433235662
February 2020 57.54710092011099
March 2020 50.54431776388378
May 2020 74.96640788295014
June 2020 74.90047322166303
August 2020 87.05812101910828
September 2020 62.588638030809356
October 2020 61.83548549387892
November 2020 51.479613282891975
December 2020 47.972138952565686
November 2021 77.04694323144105
July 2022 47.28628322682226
November 2022 57.125613918255226
January 2023 79.37199786514856
February 2023 76.76123837822294
March 2023 54.68091511137869
April 2023 36.75595238095238
June 2023 40.260124150162575
July 2023 49.50948023771342
September 2024 84.5162801592879
October 2024 81.36765270841337
November 2024 77.65981910164035
December 2024 78.59289512213917
January 2025 82.68725361366623
February 2025 87.3850253588928
May 2025 81.31720430107526
June 2025 66.95702671312428
July 2025 75.40965123271198
August 2025 64.48166223010944
September 2025 75.57894736842105
October 2025 72.65822784810126
November 2025 67.2526277636825
December 2025 74.17211248990381
January 2026 86.20088351546151
February 2026 72.10598594393733
March 2026 57.976669678797336