Zip Code: 20877 (Gaithersburg, 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 20877 Zip Code in February 2026 was 63.752.

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 20877 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: 20877 - Market Hotness: Trend of Hotness Score
Zip Code: 20877 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 72.89909403311464
October 2017 69.0023014243951
November 2017 70.99747474747475
December 2017 57.2811149106394
January 2018 73.9656440077535
February 2018 68.57202389220726
March 2018 82.96498982670315
April 2018 81.89625320313041
May 2018 75.54585152838429
June 2018 70.39154423984577
July 2018 62.34906695938529
August 2018 61.42054164537558
September 2018 58.819426832361145
October 2018 56.59879336349924
November 2018 53.40714963619108
December 2018 58.16949370341815
January 2019 81.55848434925865
February 2019 82.31577501545223
March 2019 76.45652926913752
April 2019 74.99657158529897
May 2019 73.87665500445908
June 2019 73.00813554763666
July 2019 77.05589410916716
August 2019 74.90892531876138
September 2019 77.80571133887707
October 2019 75.24851536276788
November 2019 69.499414138784
December 2019 65.35574304125424
January 2020 65.40044649086089
February 2020 68.67241127501096
March 2020 74.04928282456785
April 2020 90.14398100044531
May 2020 84.70065691251119
June 2020 87.44084729212048
July 2020 81.69128451009203
August 2020 80.79617834394904
September 2020 85.97277691743417
October 2020 88.46637598524234
November 2020 76.5952080706179
December 2020 62.361135602186565
January 2021 76.77812411448002
June 2021 50.92784630498854
July 2021 44.45341677601696
August 2021 42.528411759181
September 2021 56.21756941283569
October 2021 65.77713667508114
November 2021 52.46997816593886
December 2021 56.279342723004696
April 2022 63.51770483329026
May 2022 30.214185393258425
June 2022 37.88019863438858
July 2022 37.13531536537928
August 2022 63.65889088267966
September 2022 54.826743107663766
October 2022 38.51654396208852
November 2022 45.334221260301334
December 2022 61.60964428219714
December 2023 72.61582685153871
October 2024 61.16788321167883
November 2024 78.65629311666412
December 2024 76.20790629575403
January 2025 74.14175427069645
February 2025 79.44210435829106
March 2025 67.95115215327522
April 2025 77.17299932750504
May 2025 69.5218312153796
June 2025 63.96051103368177
July 2025 66.94978953698136
August 2025 52.2589470570837
September 2025 43.7459165154265
October 2025 69.21518987341773
November 2025 59.76803189561435
December 2025 65.05984286658345
January 2026 65.64752383166706
February 2026 57.262299054850956
March 2026 63.75174566663928