Zip Code: 91306 (Winnetka, CA) - 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 91306 Zip Code in February 2026 was 80.44.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 91306 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: 91306 - Market Hotness: Trend of Supply Score
Zip Code: 91306 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 93.67072789753202
October 2017 89.44454811220999
November 2017 90.7449494949495
December 2017 90.18001161365248
January 2018 90.79606978143173
February 2018 88.79705514654813
March 2018 97.31986248509085
April 2018 94.73647759540135
May 2018 92.26937772925764
June 2018 90.19477497839526
July 2018 89.58481306902564
August 2018 86.12033725089422
September 2018 96.41770225716459
October 2018 93.48919054801408
November 2018 91.8190446061373
December 2018 93.51709072217939
January 2019 95.38056013179572
February 2019 88.86752283497013
March 2019 67.14928992033252
April 2019 66.95693911135491
May 2019 82.24600397887082
June 2019 92.14684327304512
July 2019 94.96101172924448
August 2019 92.95472287275565
September 2019 96.15806098111261
October 2019 88.24554608830364
November 2019 86.3689623746908
December 2019 91.39042051418322
January 2020 96.39319101437142
February 2020 93.78559953264202
March 2020 84.72968002942258
April 2020 68.76206026421255
May 2020 87.35443415945058
June 2020 69.48846991662285
July 2020 44.56731884618359
August 2020 96.01910828025477
September 2020 81.00904719211019
October 2020 93.90407512996813
November 2020 75.8974358974359
December 2020 94.9567977429025
January 2021 94.54047416643053
February 2021 81.95403483458725
March 2021 73.06201550387597
April 2021 88.40512223515717
May 2021 52.621247113163975
June 2021 63.23545464468945
July 2021 76.9758756434844
August 2021 51.06602798910491
September 2021 75.43923532089212
October 2021 78.416877028489
November 2021 88.43704512372635
December 2021 90.94287949921753
January 2022 69.55851590884069
April 2022 83.39364176789869
May 2022 72.01544943820225
June 2022 68.83923029174426
July 2022 78.36436047050105
August 2022 57.30154661197984
September 2022 68.147710985583
October 2022 48.58255056274858
November 2022 65.92857737451095
December 2022 76.37320655403684
January 2023 88.33837395481231
February 2023 68.12038723281894
March 2023 89.68492875777643
April 2023 67.19006568144499
May 2023 90.17270982729018
June 2023 86.62922455414326
July 2023 65.27686067352137
August 2023 60.509380948064894
September 2023 57.83260850270702
October 2023 78.57936575775707
November 2023 81.76898359546762
December 2023 73.46973283733513
January 2024 84.55901827491834
February 2024 86.39130841996815
March 2024 74.14270703983189
April 2024 82.54308337214718
May 2024 79.99276410998553
June 2024 85.80556035227076
July 2024 74.46055015648163
August 2024 77.80544622057997
September 2024 84.16490981494495
October 2024 71.96311947752592
November 2024 58.59267208339721
December 2024 63.71272250905447
January 2025 68.72536136662286
February 2025 72.01925556606207
March 2025 87.55501855527747
April 2025 86.11297915265635
May 2025 84.58781362007169
June 2025 65.04839334107628
July 2025 74.165664461816
August 2025 77.23306713989943
September 2025 72.07259528130672
October 2025 51.529837251356234
November 2025 48.800289960130485
December 2025 71.32682282105881
January 2026 76.30783538711927
February 2026 62.75143387995799
March 2026 80.44031873819108