Zip Code: 91320 (Newbury Park, 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 91320 Zip Code in February 2026 was 95.515.

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 91320 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: 91320 - Market Hotness: Trend of Supply Score
Zip Code: 91320 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 87.66010621680724
October 2017 88.36225663992037
November 2017 92.29166666666667
December 2017 89.20575521001355
January 2018 86.65864581244568
February 2018 91.6585636894013
March 2018 95.97277766084333
April 2018 91.6129925895145
May 2018 86.16948689956332
June 2018 74.1474439938842
July 2018 65.06101891909344
August 2018 74.71257026060296
September 2018 74.9682982500634
October 2018 70.7579185520362
November 2018 89.10471369819678
December 2018 88.55050115651504
January 2019 76.50082372322899
February 2019 71.69150470434722
March 2019 87.26013162452372
April 2019 82.91278113000548
May 2019 76.91568909926598
June 2019 71.70712028508035
July 2019 60.59891226000917
August 2019 72.11813687223523
September 2019 80.58402630052214
October 2019 77.78208107410276
November 2019 75.28316625439396
December 2019 77.85159104497443
January 2020 82.47523371006
February 2020 78.09989776544472
March 2020 82.03015814637735
April 2020 85.69096036811638
May 2020 86.9513287548522
June 2020 85.99113648313678
July 2020 83.27275539401438
August 2020 67.54777070063695
September 2020 64.45513081750754
October 2020 68.56448096595673
November 2020 73.55191256830601
December 2020 75.85081996120614
January 2021 44.69632568244073
February 2021 69.82376584561476
March 2021 81.71454628362973
April 2021 89.67403958090803
May 2021 50.99307159353349
June 2021 90.51413601135248
July 2021 53.49752700111032
August 2021 69.85066215835447
September 2021 87.91989076012744
October 2021 79.75117201586728
November 2021 58.669941775836975
December 2021 80.59467918622848
February 2022 85.2483505539649
April 2022 96.16179891444818
May 2022 62.28932584269663
June 2022 67.0391061452514
July 2022 89.30258405112531
August 2022 80.18456805947193
September 2022 84.34364724728101
October 2022 39.64627231953964
November 2022 29.834346125031214
December 2022 55.15748365735631
January 2023 59.71357409713575
February 2023 70.7274992811272
March 2023 95.86594421031506
April 2023 93.98604269293924
May 2023 89.23341076658924
June 2023 72.83476204552173
July 2023 92.00075464578813
August 2023 84.14755732801595
September 2023 62.05733558178752
October 2023 73.65586802290794
November 2023 86.45357686453576
December 2023 87.17450118363206
January 2024 91.63944557252583
February 2024 78.56139364990166
March 2024 89.6742764351896
April 2024 96.30181648812297
May 2024 80.34551374819102
June 2024 93.80935935071662
July 2024 87.21792126503047
August 2024 86.13543256486464
September 2024 74.39681424221129
October 2024 79.40069150979639
November 2024 87.03817261996014
December 2024 87.82461277645064
January 2025 81.39783180026281
February 2025 79.47219118026304
March 2025 96.58237680158798
April 2025 92.73705447209146
May 2025 88.40827631150212
June 2025 84.25087108013938
July 2025 79.90078171978352
August 2025 68.97367642709258
September 2025 74.48275862068967
October 2025 65.18625678119349
November 2025 69.53968829285974
December 2025 79.21286438064469
January 2026 76.5945904053321
February 2026 81.07278455448744
March 2026 95.51466359976997