Zip Code: 21131 (Phoenix, MD) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 21131 Zip Code in October 2025 was 82.03.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 21131 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 21131 - Market Hotness: Trend of Demand Score
Zip Code: 21131 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 72.07747578881599
October 2017 75.06997574174287
November 2017 74.38131313131314
December 2017 69.37221756242337
January 2018 74.13274513735712
February 2018 80.40005556327267
March 2018 78.67817301620711
April 2018 72.53964956021886
May 2018 61.572052401746724
June 2018 56.41162002260187
July 2018 54.80080067153096
August 2018 50.938937148696986
September 2018 61.74866852650266
October 2018 65.52287581699346
November 2018 77.72223979753242
December 2018 87.54176304291957
January 2019 87.57166392092257
February 2019 84.06702836343658
March 2019 62.85417388292345
April 2019 63.336533187054314
May 2019 63.867736845715854
June 2019 60.18288173199758
July 2019 48.56824585544853
August 2019 60.33697632058288
September 2019 60.22690646554503
October 2019 59.54040795249161
November 2019 59.373779455800026
December 2019 52.24207799109812
January 2020 61.134365843449146
February 2020 56.30203008616913
March 2020 58.0066200809121
April 2020 64.3238830339914
May 2020 49.50731561660197
June 2020 47.494929767896046
July 2020 43.77851674271132
August 2020 51.488853503184714
September 2020 62.963566712853535
October 2020 63.10581921851417
November 2020 52.98865069356873
December 2020 45.424087462528654
September 2021 69.88620846609012
October 2021 78.9578074287775
November 2021 76.35553129548762
June 2022 90.471756672874
July 2022 65.69417430767805
October 2024 78.36342681521322
November 2024 81.4195922121723
October 2025 88.54249547920435
November 2025 82.02972091337442