Zip Code: 97231 (Portland, OR) - 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 97231 Zip Code in February 2026 was 9.669.

You can see similar for other Oregon Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 97231 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: 97231 - Market Hotness: Trend of Supply Score
Zip Code: 97231 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 73.63948766010621
October 2017 65.4226534801269
November 2017 44.67171717171718
December 2017 22.769210916833345
January 2018 9.304190896330459
February 2018 5.216002222530907
March 2018 5.521644566056269
April 2018 67.04757947226263
May 2018 34.13618995633188
June 2018 18.992222296084556
July 2018 31.426357590236975
August 2018 64.52478283086357
September 2018 50.589652548820695
October 2018 40.42232277526395
November 2018 16.45681746282822
December 2018 10.755589822667694
January 2019 16.349258649093905
February 2019 63.958519332463425
March 2019 51.48597159681329
April 2019 39.543335161821176
May 2019 37.312204157234
June 2019 42.00900961473812
July 2019 43.98794312299325
August 2019 34.133489461358316
September 2019 23.75427061174499
October 2019 13.974954815388587
November 2019 9.204530660070304
December 2019 10.934697402511127
January 2020 12.494767685223943
February 2020 29.392434642909304
March 2020 22.1257815373299
April 2020 22.428380584830045
May 2020 40.736040609137056
June 2020 39.728085330128444
July 2020 31.389683705823217
August 2020 69.29936305732484
September 2020 58.456271904800715
October 2020 45.73201408686903
November 2020 9.827658680117697
December 2020 5.369423382119556
August 2021 65.73682727528882
September 2021 31.533909877105142
October 2021 9.709700685178507
November 2021 3.9301310043668125
December 2021 3.9025821596244135
July 2022 38.12170047235343
August 2022 49.95300350337521
September 2022 74.8587808785094
October 2022 37.996107303037995
November 2022 23.815866145009572
December 2022 21.300619747007385
January 2023 18.235189468066178
February 2023 19.61085018690693
March 2023 27.88480834838451
April 2023 31.096059113300495
May 2023 24.0985759014241
June 2023 54.70489703419056
July 2023 31.864918403924158
August 2023 14.49288498141938
September 2023 8.129936984112895
October 2023 8.385332079664929
November 2023 16.861153390833756
December 2023 14.398038552587082
January 2024 12.942526706100468
February 2024 7.5302051137960095
March 2024 8.501289521444264
April 2024 29.16627852817885
May 2024 42.311866859623734
June 2024 16.603350025902262
July 2024 47.603360237193215
August 2024 21.190457064824482
September 2024 10.798781916139612
October 2024 4.510180560891279
November 2024 3.1963820328069907
December 2024 3.0515527471680666
January 2025 1.4044021024967148
March 2025 11.20220937257271
April 2025 44.29219905850706
May 2025 19.70511567285761
June 2025 15.62524196670538
July 2025 63.469633193024656
August 2025 60.91393078970718
September 2025 34.83847549909256
October 2025 17.692585895117542
November 2025 3.5810076114534253
December 2025 1.1821719656362435
January 2026 1.8367821436875147
February 2026 2.2780515388965186
March 2026 9.668939456173499