Zip Code: 06820 (Darien, CT) - Market Hotness: Trend of Hotness Score (Realtor)

Updated on May 14, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 06820 Zip Code in April 2026 was 99.221.

You can see similar for other Connecticut Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 06820 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: 06820 - Market Hotness: Trend of Hotness Score
Zip Code: 06820 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 20.72164948453608
October 2017 25.172606829632397
November 2017 32.76830808080808
December 2017 39.82515000967804
January 2018 30.736581779292827
February 2018 33.59147103764412
March 2018 33.41051006805585
April 2018 42.72456541311725
May 2018 31.594568777292572
June 2018 26.14505085421791
July 2018 20.24924129915413
August 2018 15.597853857945836
September 2018 13.685645447628708
October 2018 20.82390648567119
November 2018 21.48370768744068
December 2018 17.212798766383965
January 2019 16.952224052718286
February 2019 21.358423185220797
March 2019 24.700381018358158
April 2019 25.651398793198027
May 2019 34.83913013651643
June 2019 34.90553351711154
July 2019 28.56955638555796
August 2019 18.41985428051002
September 2019 18.661767549796945
October 2019 19.481022463206813
November 2019 21.72568675953652
December 2019 22.55696538895901
January 2020 24.867448025673223
February 2020 31.323937490871916
March 2020 34.387642515630745
April 2020 46.396764138340515
May 2020 33.495073156166015
June 2020 40.178772628258095
July 2020 62.69430051813471
August 2020 49.85668789808918
September 2020 35.903496617491236
October 2020 35.707697467717594
November 2020 35.989911727616644
December 2020 35.52724387233292
January 2021 35.38773968074053
February 2021 41.07492528084098
March 2021 62.853397172822625
April 2021 76.30966239813738
May 2021 58.03695150115474
June 2021 62.09474948149765
July 2021 52.34682547693551
August 2021 31.389123696816007
September 2021 38.2430587164315
October 2021 52.411648034619546
November 2021 62.33624454148471
December 2021 47.00704225352113
January 2022 43.845645711769244
February 2022 96.50192954064484
March 2022 98.53531300160513
April 2022 86.08167485138279
May 2022 93.13553370786516
June 2022 93.39437202565693
July 2022 73.32592386774104
August 2022 48.470477655302055
September 2022 53.01407975718742
October 2022 57.04493526275705
November 2022 64.03063348039623
December 2022 56.43518125477544
January 2023 55.55061376979185
February 2023 58.76545576535992
March 2023 78.3162753361429
April 2023 90.36330049261085
May 2023 86.72356327643672
June 2023 87.85594639865997
July 2023 74.66748419960382
August 2023 52.03027281790991
September 2023 48.89944084494542
October 2023 61.01376185998804
November 2023 60.69676982918992
December 2023 61.85745688197497
January 2024 69.65657279067715
February 2024 79.84920857918891
March 2024 83.29353328875729
April 2024 89.97671169073126
May 2024 91.30788712011578
June 2024 82.58504576066309
July 2024 73.77697249217593
August 2024 67.52751224997992
September 2024 76.70805028500038
October 2024 70.64540914329619
November 2024 75.05748888548214
December 2024 75.57216614009401
January 2025 59.27644546649146
February 2025 66.27697068683916
March 2025 96.40113920773281
April 2025 90.00084061869535
May 2025 85.01955034213098
June 2025 97.71970576848625
July 2025 84.73015634395671
August 2025 71.90180419994084
September 2025 62.89655172413793
October 2025 92.70162748643762
November 2025 90.91699891264952
December 2025 73.34997430438294
March 2026 99.49067608642076
April 2026 99.27952724034648
May 2026 99.22052487269877