Zip Code: 20685 (Saint Leonard, 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 20685 Zip Code in January 2026 was 67.34.

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 20685 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: 20685 - Market Hotness: Trend of Supply Score
Zip Code: 20685 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 32.283661355826304
October 2017 54.7552404055483
November 2017 67.10858585858585
December 2017 55.83586037808891
January 2018 59.60831495220907
February 2018 39.38741491873871
March 2018 37.06588086718586
April 2018 74.0840778447261
May 2018 85.54175764192141
June 2018 66.39633051917836
July 2018 47.013624330083296
August 2018 62.85769034236076
September 2018 41.732183616535636
October 2018 40.9376571141277
November 2018 49.36412527681114
December 2018 68.75481881264457
January 2019 41.858319604612845
February 2019 30.677838060572764
March 2019 33.76515413924489
April 2019 34.82583653318706
May 2019 33.66947931673184
June 2019 50.18489880992403
July 2019 60.59891226000917
August 2019 66.04865990111892
September 2019 59.09882034422742
October 2019 51.91711851278079
November 2019 53.30686108579612
December 2019 53.68365109944862
January 2020 40.83298451234826
March 2020 93.43140860610518
April 2020 82.46994211073178
May 2020 95.44640191101821
June 2020 65.7552767971156
July 2020 66.31351016936046
August 2020 88.43152866242038
February 2021 76.17231783984334
June 2021 54.50278353891497
July 2021 52.064197032401324
August 2021 34.17864187094956
September 2021 65.92626308602641
October 2021 31.815723043635053
November 2021 64.99272197962155
July 2022 37.352968417152915
August 2022 57.30154661197984
September 2022 47.18826405867971
October 2022 42.8958280443429
November 2022 35.4449346541247
November 2023 17.605276509386098
December 2023 28.643895840378764
January 2024 72.70239251346341
July 2024 53.30258606489869
August 2024 16.282432323881434
February 2025 77.60680821800051
May 2025 97.48289345063539
June 2025 86.70538133952768
July 2025 62.15423932651834
September 2025 74.88929219600726
October 2025 71.33453887884268
November 2025 66.901051105473
December 2025 30.112343050150525
January 2026 67.76718592575371
February 2026 67.3398497455368