Boulder, CO (Metro) - Trend of Monthly For-Sale Inventory for All Homes, Smooth (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the monthly smooth For-Sale Inventory for All Homes in the Boulder, CO Metro in February 2026 was 1,267. The month over month percentage change (MoM) was -5.94%, and the year over year percentage change (YoY) was 9.32%.

The chart below shows the trend of the smooth for-sale inventory for all homes in the Boulder, CO metro. The table below shows the trend of the smooth for-sale inventory, and the MoM and YoY percentage changes for all homes in the Boulder, CO metro.

You can see similar information for other US metros, and for the United States.

Note: The For-Sale Inventory is the count of unique listings that were active at any time in a given month.

Data Source: Zillow.
Boulder, CO (Metro) - Trend of Monthly For-Sale Inventory for All Homes, Smooth
Boulder, CO (Metro) - Trend of Monthly For-Sale Inventory for All Homes, Smooth
1 – 10 of 96
Month Number of For-Sale Inventory MoM Perc. Change (%) YoY Perc. Change (%)
Mar 2018 1022 NaN NaN
Apr 2018 1173 14.78 NaN
May 2018 1359 15.86 NaN
Jun 2018 1497 10.15 NaN
Jul 2018 1558 4.08 NaN
Aug 2018 1561 0.19 NaN
Sep 2018 1525 -2.31 NaN
Oct 2018 1487 -2.49 NaN
Nov 2018 1387 -6.72 NaN
Dec 2018 1211 -12.69 NaN
Jan 2019 1057 -12.72 NaN
Feb 2019 1040 -1.61 NaN
Mar 2019 1172 12.69 14.68
Apr 2019 1381 17.83 17.73
May 2019 1621 17.38 19.28
Jun 2019 1722 6.23 15.03
Jul 2019 1724 0.12 10.66
Aug 2019 1627 -5.63 4.23
Sep 2019 1596 -1.90 4.66
Oct 2019 1546 -3.13 3.97
Nov 2019 1403 -9.25 1.15
Dec 2019 1179 -15.97 -2.64
Jan 2020 1006 -14.67 -4.82
Feb 2020 928 -7.75 -10.77
Mar 2020 977 5.28 -16.64
Apr 2020 997 2.05 -27.81
May 2020 1136 13.94 -29.92
Jun 2020 1274 12.15 -26.02
Jul 2020 1405 10.28 -18.50
Aug 2020 1379 -1.85 -15.24
Sep 2020 1312 -4.86 -17.79
Oct 2020 1228 -6.40 -20.57
Nov 2020 1082 -11.89 -22.88
Dec 2020 873 -19.32 -25.95
Jan 2021 748 -14.32 -25.65
Feb 2021 739 -1.20 -20.37
Mar 2021 835 12.99 -14.53
Apr 2021 932 11.62 -6.52
May 2021 1052 12.88 -7.39
Jun 2021 1205 14.54 -5.42
Jul 2021 1304 8.22 -7.19
Aug 2021 1360 4.29 -1.38
Sep 2021 1326 -2.50 1.07
Oct 2021 1148 -13.42 -6.51
Nov 2021 900 -21.60 -16.82
Dec 2021 607 -32.56 -30.47
Jan 2022 471 -22.40 -37.03
Feb 2022 443 -5.94 -40.05
Mar 2022 552 24.61 -33.89
Apr 2022 721 30.62 -22.64
May 2022 915 26.91 -13.02
Jun 2022 1123 22.73 -6.80
Jul 2022 1264 12.56 -3.07
Aug 2022 1346 6.49 -1.03
Sep 2022 1330 -1.19 0.30
Oct 2022 1285 -3.38 11.93
Nov 2022 1156 -10.04 28.44
Dec 2022 971 -16.00 59.97
Jan 2023 788 -18.85 67.30
Feb 2023 719 -8.76 62.30
Mar 2023 786 9.32 42.39
Apr 2023 929 18.19 28.85
May 2023 1099 18.30 20.11
Jun 2023 1258 14.47 12.02
Jul 2023 1356 7.79 7.28
Aug 2023 1393 2.73 3.49
Sep 2023 1393 0.00 4.74
Oct 2023 1376 -1.22 7.08
Nov 2023 1298 -5.67 12.28
Dec 2023 1125 -13.33 15.86
Jan 2024 949 -15.64 20.43
Feb 2024 889 -6.32 23.64
Mar 2024 972 9.34 23.66
Apr 2024 1157 19.03 24.54
May 2024 1365 17.98 24.20
Jun 2024 1554 13.85 23.53
Jul 2024 1675 7.79 23.53
Aug 2024 1723 2.87 23.69
Sep 2024 1738 0.87 24.77
Oct 2024 1717 -1.21 24.78
Nov 2024 1625 -5.36 25.19
Dec 2024 1421 -12.55 26.31
Jan 2025 1221 -14.07 28.66
Feb 2025 1159 -5.08 30.37
Mar 2025 1299 12.08 33.64
Apr 2025 1555 19.71 34.40
May 2025 1833 17.88 34.29
Jun 2025 2033 10.91 30.82
Jul 2025 2105 3.54 25.67
Aug 2025 2064 -1.95 19.79
Sep 2025 1990 -3.58 14.50
Oct 2025 1917 -3.67 11.65
Nov 2025 1783 -6.99 9.72
Dec 2025 1560 -12.51 9.78
Jan 2026 1347 -13.65 10.32
Feb 2026 1267 -5.94 9.32