Zip Code: 95658 (Newcastle, 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 95658 Zip Code in November 2025 was 21.499.

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 95658 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: 95658 - Market Hotness: Trend of Supply Score
Zip Code: 95658 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 37.294595438925334
October 2017 72.55706910493251
November 2017 35.61237373737374
December 2017 34.09897412736306
January 2018 68.36441414343962
February 2018 68.63453257396861
March 2018 88.76727706447765
June 2018 82.66968024995013
July 2018 51.30754826628785
August 2018 60.09836484414921
September 2018 46.36697945726604
October 2018 46.210407239819006
November 2018 51.83169882948434
December 2018 60.363659727576454
January 2019 76.50082372322899
February 2019 54.79019298125129
March 2019 27.85590578455144
April 2019 40.441579813494236
May 2019 62.66721547643548
June 2019 51.03879513211861
July 2019 60.59891226000917
August 2019 62.98464741087692
September 2019 70.14117192032488
October 2019 80.68035114898012
November 2019 82.63897929957037
December 2019 56.14827609114462
March 2020 63.39830820154469
June 2020 91.96274318335462
July 2020 65.52470806588818
August 2020 62.794585987261144
September 2020 65.71032684000326
October 2020 71.69210129129632
May 2021 83.52193995381062
July 2022 28.007779938871906
August 2022 41.13475177304964
September 2022 37.214400134895875
October 2022 25.048658712025045
November 2022 20.06159993340548
December 2022 11.486543849223194
January 2023 11.296922255826365
June 2024 44.52598860300466
July 2024 47.15862296162082
August 2024 39.85059040886818
September 2024 23.66674474896541
October 2024 23.665001920860547
December 2024 52.300223472297134
April 2025 80.39677202420982
May 2025 45.60117302052786
June 2025 21.19241192411924
July 2025 32.65935057125676
August 2025 54.02247855664005
September 2025 72.5589836660617
October 2025 85.50452079566003
November 2025 49.612178325480244
December 2025 21.499375871943606