Zip Code: 06340 (Groton, CT) - 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 06340 Zip Code in February 2026 was 69.383.

You can see similar for other Connecticut Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 06340 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: 06340 - Market Hotness: Trend of Supply Score
Zip Code: 06340 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 47.72883473914401
October 2017 44.90887603408596
November 2017 41.496212121212125
December 2017 49.19027034002193
January 2018 37.9319564200254
February 2018 31.518266425892485
March 2018 25.959447133936713
April 2018 44.33132488399474
May 2018 51.21451965065502
June 2018 43.50860865518846
July 2018 42.183767030412604
August 2018 37.49361267245784
September 2018 43.272888663454225
October 2018 27.557817998994473
November 2018 23.612780765580514
December 2018 23.90773580056541
January 2019 21.86490939044481
February 2019 35.63628871643431
March 2019 60.90058884655352
April 2019 43.417443773998905
May 2019 26.987720381422793
June 2019 16.58038055536879
July 2019 33.63475525850206
August 2019 33.320322664584964
September 2019 21.775285244633533
October 2019 21.695068422411566
November 2019 30.686108579612032
December 2019 28.61223676343586
January 2020 24.41049253523092
February 2020 24.989046297648603
March 2020 32.61493196027951
April 2020 44.611845034881995
May 2020 32.42012541057032
June 2020 28.738826710733868
July 2020 47.63746036656098
August 2020 78.53503184713377
September 2020 65.71032684000326
October 2020 76.12778802616133
November 2020 86.21269440941572
December 2020 78.00211602891906
January 2021 72.33399452158308
February 2021 54.148201587138004
March 2021 31.19015047879617
April 2021 85.21536670547147
May 2021 80.03464203233256
June 2021 78.97609431284795
July 2021 69.50640960936711
August 2021 51.06602798910491
September 2021 79.31725079654073
October 2021 45.681572304363506
November 2021 47.11608442503639
December 2021 89.18231611893583
January 2022 81.96631069030056
April 2022 88.18816231584388
May 2022 81.53089887640449
June 2022 25.036209393751292
July 2022 77.74381772714642
August 2022 47.60317867213535
September 2022 16.73551977067701
October 2022 10.73876618431074
November 2022 19.137600932323316
December 2022 59.775872315137114
January 2023 80.08361501512186
February 2023 57.73986389341512
March 2023 52.18743728677504
May 2023 86.80941319058681
June 2023 72.83476204552173
July 2023 54.28733138383171
August 2023 29.901205474485632
September 2023 36.34507854797195
October 2023 80.28891358235747
November 2023 69.00896330120074
December 2023 20.7727426445722
January 2024 70.42464906859716
April 2024 77.5966464834653
June 2024 89.20739077879468
August 2024 99.51000080327738
September 2024 81.87709846177871
October 2024 88.44410295812524
November 2024 72.18304461137514
December 2024 63.32742544501811
April 2025 92.6025554808339
May 2025 79.75724991854024
June 2025 52.47386759581881
July 2025 93.6861094407697
August 2025 88.89381839692399
September 2025 57.401088929219604
October 2025 39.16094032549729
November 2025 66.901051105473
December 2025 83.08245833027388
January 2026 78.2298690227079
February 2026 93.89288310849018
March 2026 69.38306087242258