Zip Code: 29455 (Johns Island, SC) - 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 29455 Zip Code in February 2026 was 44.319.

You can see similar for other South Carolina Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 29455 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: 29455 - Market Hotness: Trend of Supply Score
Zip Code: 29455 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 7.428928459856294
October 2017 5.056913603284195
November 2017 7.7020202020202015
December 2017 12.936318472159494
January 2018 13.040572154267762
February 2018 14.106125850812612
March 2018 20.578123903739566
April 2018 22.87554539788074
May 2018 18.968340611353714
June 2018 17.888719005517515
July 2018 15.322528572351004
August 2018 13.240929994890138
September 2018 7.437230535125538
October 2018 4.223227752639517
November 2018 5.675419171148371
December 2018 7.832176818298637
January 2019 9.331136738056014
February 2019 12.11455257193874
March 2019 15.684101143055074
April 2019 19.507679648930335
May 2019 27.58455100500789
June 2019 21.031399179721642
July 2019 13.681934342441519
August 2019 10.23289097059589
September 2019 6.575130535679752
October 2019 5.538342370255616
November 2019 5.337846634552792
December 2019 6.038663389357604
January 2020 10.185572764057484
February 2020 11.932233094786039
March 2020 12.497241632953292
April 2020 14.761763396170402
May 2020 12.876978202448491
June 2020 11.913167580560355
July 2020 12.26509937359833
August 2020 17.213375796178344
September 2020 33.906593854429865
October 2020 34.44574878416905
November 2020 31.147540983606557
December 2020 27.737612414036327
January 2021 28.7050155851516
February 2021 22.992888797279193
March 2021 30.950752393980846
April 2021 35.29685681024447
May 2021 44.45727482678984
June 2021 24.28774151293527
July 2021 25.204400928636318
August 2021 32.394101624870856
September 2021 64.41511151570323
October 2021 72.8092318788316
November 2021 29.48508005822416
December 2021 38.91823161189358
January 2022 29.76989981283717
February 2022 21.548611975600647
March 2022 65.78384162653825
April 2022 39.674334453347115
May 2022 32.11610486891386
June 2022 54.7692944340989
July 2022 68.71353153653793
August 2022 36.81961890113646
September 2022 32.9651800016862
October 2022 28.924430904628924
November 2022 32.265046199950056
December 2022 43.57755327277358
January 2023 59.71357409713575
February 2023 44.34007476277198
March 2023 28.59723058398555
April 2023 47.331691297208536
May 2023 39.804060195939805
June 2023 19.686668637304166
July 2023 21.979058579379306
August 2023 31.405782652043868
September 2023 21.74491878938493
October 2023 22.497649371741176
November 2023 28.9108743446643
December 2023 25.52417991207305
January 2024 21.921073541096494
February 2024 18.638194249320968
March 2024 20.10698251982042
April 2024 32.41732650209595
May 2024 28.545586107091168
June 2024 21.291659471593853
July 2024 20.49909405369791
August 2024 23.897501807374084
September 2024 33.35675802295619
October 2024 33.499807913945446
November 2024 36.225663038479226
December 2024 31.571241427140322
January 2025 26.544021024967147
February 2025 21.81724404710737
March 2025 27.340985587296107
April 2025 34.440147948890385
May 2025 47.40957966764419
June 2025 32.868757259001164
July 2025 28.953698135898975
August 2025 24.866903283052352
September 2025 26.961887477313972
October 2025 34.958408679927665
November 2025 36.98441464298659
December 2025 31.081577208311916
January 2026 35.83662714097497
February 2026 32.878261572017124
March 2026 44.31939538322517