Zip Code: 91001 (Altadena, CA) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 91001 Zip Code in February 2026 was 36.671.

You can see similar for other California Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 91001 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 91001 - Market Hotness: Trend of Demand Score
Zip Code: 91001 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 82.97407060293658
October 2017 86.12925297008148
November 2017 78.5290404040404
December 2017 77.1275566165559
January 2018 87.0997927945993
February 2018 78.87206556466177
March 2018 78.20108047428612
April 2018 68.3842371355357
May 2018 76.944596069869
June 2018 82.4569567240577
July 2018 80.99696519661651
August 2018 70.55442003065917
September 2018 59.06036013187928
October 2018 68.72171945701358
November 2018 61.366656121480545
December 2018 63.27422256489334
January 2019 67.38714991762768
February 2019 62.84595838197926
March 2019 68.0290959473502
April 2019 68.019747668678
May 2019 69.91150442477876
June 2019 72.3391380353661
July 2019 72.06605071751524
August 2019 71.05776736924277
September 2019 72.14594211306647
October 2019 73.36689904466822
November 2019 72.58169509178492
December 2019 76.05792865209592
January 2020 77.14524905818334
February 2020 80.87483569446474
March 2020 60.301581463773445
April 2020 61.83019147988718
May 2020 61.01074947745596
June 2020 66.54397956884249
July 2020 58.2089552238806
August 2020 57.05414012738853
September 2020 52.4248104980031
October 2020 49.77360389065906
November 2020 51.82009247583018
December 2020 49.52389349321108
January 2021 44.91357325021252
February 2021 74.93558693187674
March 2021 62.5968992248062
April 2021 60.86146682188591
May 2021 44.09930715935335
June 2021 34.690535967689115
July 2021 32.74452407388715
August 2021 33.38968723584108
September 2021 42.58534365043241
October 2021 32.49188604399567
November 2021 30.331149927219798
December 2021 27.8462441314554
January 2022 34.76824837608719
February 2022 44.49147267521474
March 2022 61.383092562867844
April 2022 34.815197725510465
May 2022 31.67134831460674
June 2022 41.04076143182289
July 2022 48.0225988700565
August 2022 32.282320772451506
September 2022 37.610656774302335
October 2022 31.581619700431578
November 2022 37.31790560226421
December 2022 45.564139570421936
January 2023 62.28429105141434
February 2023 53.388287165724144
March 2023 66.03451735902067
April 2023 57.22495894909688
May 2023 55.48934451065549
June 2023 47.09823627943639
July 2023 44.37317234223187
August 2023 54.03788634097707
September 2023 50.954113783615874
October 2023 56.141550559876904
November 2023 52.587519025875196
December 2023 55.43625295908014
January 2024 46.94976604573144
February 2024 48.18769317223939
March 2024 54.31273283026077
April 2024 53.00419189566837
May 2024 49.43017366136035
June 2024 56.156104299775514
July 2024 41.65705814528084
August 2024 43.987468873001845
September 2024 37.846490200671504
October 2024 40.276603918555516
November 2024 54.070213092135525
December 2024 47.94636664868614
January 2025 59.009526938239155
February 2025 99.34668615146566
March 2025 74.89427807025115
April 2025 39.55110961667788
May 2025 24.063212772890193
June 2025 19.612853271389856
July 2025 8.91461214672279
August 2025 8.88790298728187
September 2025 10.83847549909256
October 2025 26.025316455696203
November 2025 22.703878216745196
December 2025 34.32704310154931
January 2026 47.46958071766256
February 2026 46.66774375959286
March 2026 36.671321777704755