Boulder County, CO - Market Hotness: Trend of Supply Score (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for Boulder County, CO in January 2026 was 53.321.

The chart and table below shows the trend of the market hotness: supply score for Boulder County, CO.

You can see similar for other Colorado counties.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Boulder County, CO - Market Hotness: Trend of Supply Score
Boulder County, CO - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 89.81998758535072
October 2017 88.01986343885785
November 2017 89.32340161390441
December 2017 85.41278708876474
January 2018 84.41961514587213
February 2018 95.7790192427064
March 2018 96.95841092489137
April 2018 95.46865301055246
May 2018 96.8342644320298
June 2018 95.03414028553694
July 2018 95.84109248913718
August 2018 94.16511483550589
September 2018 88.64059590316573
October 2018 88.3302296710118
November 2018 93.79267535692117
December 2018 89.32340161390441
January 2019 77.5915580384854
February 2019 86.40595903165735
March 2019 98.19987585350714
April 2019 97.20670391061452
May 2019 93.85474860335195
June 2019 95.28243327126009
July 2019 89.44754810676598
August 2019 92.24084419615146
September 2019 89.75791433891993
October 2019 86.03351955307262
November 2019 84.85412787088765
December 2019 79.51582867783985
January 2020 67.84605834885164
February 2020 77.1570453134699
March 2020 96.58597144630664
April 2020 92.92364990689012
May 2020 92.17877094972067
June 2020 95.46865301055246
July 2020 94.1030415890751
August 2020 80.75729360645562
September 2020 76.90875232774674
October 2020 81.31595282433271
November 2020 77.1570453134699
December 2020 60.024829298572314
January 2021 38.91992551210428
February 2021 28.49162011173184
March 2021 33.457479826194906
April 2021 69.14959652389821
May 2021 71.32216014897578
June 2021 62.94227188081937
July 2021 91.68218497827436
August 2021 63.93544382371198
September 2021 78.02607076350093
October 2021 87.58535071384233
November 2021 86.28181253879578
December 2021 84.48168839230293
January 2022 83.73680943513345
February 2022 96.8342644320298
March 2022 97.20670391061452
April 2022 95.34450651769087
May 2022 94.59962756052141
June 2022 93.1098696461825
July 2022 90.5027932960894
August 2022 75.35692116697703
September 2022 79.57790192427065
October 2022 80.69522036002483
November 2022 75.4810676598386
December 2022 64.9286157666046
January 2023 45.06517690875233
February 2023 40.9683426443203
March 2023 89.81998758535072
April 2023 91.86840471756673
May 2023 81.12973308504034
June 2023 79.57790192427065
July 2023 78.77094972067039
August 2023 59.217877094972074
September 2023 52.57603972687771
October 2023 64.12166356300435
November 2023 67.90813159528243
December 2023 44.94103041589075
January 2024 22.532588454376164
February 2024 29.73308504034761
March 2024 84.23339540657977
April 2024 92.98572315332092
May 2024 84.0471756672874
June 2024 79.3296089385475
July 2024 70.32898820608318
August 2024 65.61142147734327
September 2024 47.23774053382992
October 2024 46.86530105524519
November 2024 53.69335816263191
December 2024 37.80260707635009
January 2025 25.574177529484793
February 2025 34.20235878336437
March 2025 84.91620111731844
April 2025 82.43327126008691
May 2025 75.85350713842334
June 2025 77.96399751707014
July 2025 68.83923029174426
August 2025 54.99689633767846
September 2025 38.60955927995034
October 2025 40.657976412166356
November 2025 47.73432650527623
December 2025 39.47858472998138
January 2026 26.38112973308504
February 2026 53.32091868404718