Zip Code: 84121 (Salt Lake City, UT) - 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 84121 Zip Code in February 2026 was 56.609.

You can see similar for other Utah Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 84121 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: 84121 - Market Hotness: Trend of Supply Score
Zip Code: 84121 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 66.94158075601374
October 2017 74.17428624743422
November 2017 76.60984848484848
December 2017 74.7467578553455
January 2018 71.33881425038433
February 2018 57.24406167523267
March 2018 45.828948291587736
April 2018 80.53189279035944
May 2018 90.2224344978166
June 2018 85.23565778102771
July 2018 84.56124491509007
August 2018 78.78129790495657
September 2018 81.15647983768704
October 2018 78.2051282051282
November 2018 75.49509648845302
December 2018 74.14546389103059
January 2019 63.82207578253707
February 2019 63.450312478538564
March 2019 45.19570488396259
April 2019 55.95172792100932
May 2019 85.86814845304247
June 2019 68.72856854703153
July 2019 60.59891226000917
August 2019 47.45641425969295
September 2019 59.09882034422742
October 2019 72.99251226439452
November 2019 75.28316625439396
December 2019 65.76097787816381
January 2020 68.86423887261057
February 2020 83.68628596465605
March 2020 62.28760573740346
April 2020 72.93305625649398
May 2020 91.49746192893402
June 2020 80.04957560279426
July 2020 62.69430051813472
August 2020 51.210191082802545
September 2020 78.09927459450648
October 2020 78.91162166694616
November 2020 56.830601092896174
December 2020 40.09874801622289
January 2021 25.68244072919618
February 2021 17.15964134803669
March 2021 41.746466028271776
April 2021 95.68102444703143
May 2021 96.89376443418014
June 2021 95.46992686387948
July 2021 78.97446250126173
August 2021 96.37456560533484
September 2021 66.54528903049614
October 2021 62.91020555355211
November 2021 89.96542940320232
December 2021 94.87480438184663
January 2022 95.98150390840031
April 2022 66.80020677177565
May 2022 71.19616104868915
June 2022 66.4597558452307
July 2022 72.06631471705103
August 2022 86.45646415449029
September 2022 53.22485456538234
October 2022 49.98730642294999
November 2022 76.75851161241988
December 2022 52.024789880295444
January 2023 44.28037715708948
February 2023 66.2992427873095
March 2023 56.221151916516156
April 2023 50.23604269293924
May 2023 62.63003736996263
June 2023 89.81180411863238
July 2023 76.10602773323272
August 2023 57.96247620774041
September 2023 49.64054317919589
October 2023 36.268057098897344
November 2023 40.04735328936242
December 2023 43.980385525870815
January 2024 36.83234748830229
February 2024 24.997658518310388
March 2024 45.78278727672175
April 2024 46.343735444806704
May 2024 39.345151953690305
June 2024 44.52598860300466
July 2024 40.94877285455444
August 2024 56.213350469917266
September 2024 59.975013664402276
October 2024 55.428351901651936
November 2024 47.7311053196382
December 2024 48.08507359173923
January 2025 27.19283837056505
February 2025 24.052265107882747
March 2025 72.62449296625529
April 2025 51.74848688634835
May 2025 61.83610296513522
June 2025 62.431281455671694
July 2025 52.39777510523152
August 2025 60.91393078970718
September 2025 62.14156079854809
October 2025 72.33273056057867
November 2025 59.14461761507792
December 2025 47.631984727219326
January 2026 45.34604355576223
February 2026 43.40415219323047
March 2026 56.60888852378214