Zip Code: 80303 (Boulder, CO) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 80303 Zip Code in February 2026 was 46. The month over month percentage change (MoM) was 0.0581%, and the year over year percentage change (YoY) was -0.3053%.

You can see similar for other Colorado Zip Codes, and for Colorado.

The chart below shows the trend of active listing count in the 80303 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 80303 - Trend of Active Listing Count of Houses
Zip Code: 80303 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 61
Sep 2016 58
Oct 2016 56
Nov 2016 55
Dec 2016 52
Jan 2017 33
Feb 2017 30
Mar 2017 30
Apr 2017 31
May 2017 36
Jun 2017 51
Jul 2017 65
Aug 2017 76 0.1783 0.2459
Sep 2017 78 0.0263 0.3448
Oct 2017 61 -0.2179 0.0991
Nov 2017 51 -0.1639 -0.0727
Dec 2017 46 -0.1078 -0.125
Jan 2018 40 -0.1209 0.2121
Feb 2018 40 0.0 0.3559
Mar 2018 38 -0.0625 0.2712
Apr 2018 44 0.1733 0.4426
May 2018 57 0.2955 0.5833
Jun 2018 67 0.1667 0.3168
Jul 2018 72 0.0827 0.1163
Aug 2018 75 0.0417 -0.0132
Sep 2018 82 0.0867 0.0449
Oct 2018 71 -0.1288 0.1639
Nov 2018 79 0.1056 0.5392
Dec 2018 62 -0.2166 0.3516
Jan 2019 47 -0.2358 0.175
Feb 2019 42 -0.117 0.0375
Mar 2019 47 0.1325 0.2533
Apr 2019 59 0.2553 0.3409
May 2019 75 0.2712 0.3158
Jun 2019 73 -0.0333 0.0902
Jul 2019 79 0.0897 0.0972
Aug 2019 95 0.2025 0.2667
Sep 2019 92 -0.0316 0.1288
Oct 2019 88 -0.0489 0.2324
Nov 2019 85 -0.0343 0.0764
Dec 2019 74 -0.1243 0.2033
Jan 2020 55 -0.2568 0.1702
Feb 2020 51 -0.0727 0.2289
Mar 2020 51 0.0 0.0851
Apr 2020 59 0.1471 -0.0085
May 2020 55 -0.0598 -0.2667
Jun 2020 65 0.1818 -0.1034
Jul 2020 80 0.2231 0.0063
Aug 2020 87 0.0881 -0.0895
Sep 2020 73 -0.1561 -0.2065
Oct 2020 83 0.1301 -0.0571
Nov 2020 73 -0.1152 -0.1361
Dec 2020 65 -0.1096 -0.1216
Jan 2021 43 -0.3462 -0.2273
Feb 2021 32 -0.2471 -0.3725
Mar 2021 21 -0.3594 -0.598
Apr 2021 22 0.0488 -0.6325
May 2021 27 0.2326 -0.5182
Jun 2021 28 0.0566 -0.5692
Jul 2021 40 0.4286 -0.4969
Aug 2021 40 0.0 -0.5376
Sep 2021 42 0.0375 -0.4315
Oct 2021 46 0.1084 -0.4424
Nov 2021 35 -0.2391 -0.5205
Dec 2021 31 -0.1143 -0.5231
Jan 2022 35 0.1129 -0.1882
Feb 2022 16 -0.5362 -0.5
Mar 2022 13 -0.2188 -0.3902
Apr 2022 16 0.28 -0.2558
May 2022 26 0.625 -0.0189
Jun 2022 34 0.2885 0.1964
Jul 2022 46 0.3582 0.1375
Aug 2022 47 0.033 0.175
Sep 2022 45 -0.0532 0.0723
Oct 2022 45 0.0 -0.0326
Nov 2022 48 0.0787 0.3714
Dec 2022 43 -0.1146 0.371
Jan 2023 30 -0.2941 -0.1304
Feb 2023 27 -0.1167 0.6563
Mar 2023 28 0.0566 1.24
Apr 2023 36 0.2857 1.25
May 2023 36 0.0 0.3846
Jun 2023 43 0.1806 0.2687
Jul 2023 60 0.4118 0.3187
Aug 2023 63 0.05 0.3404
Sep 2023 61 -0.0317 0.3708
Oct 2023 56 -0.082 0.2584
Nov 2023 56 0.0 0.1667
Dec 2023 52 -0.0714 0.2235
Jan 2024 43 -0.1731 0.4333
Feb 2024 33 -0.2326 0.2453
Mar 2024 47 0.4091 0.6607
Apr 2024 51 0.0968 0.4167
May 2024 66 0.2843 0.8194
Jun 2024 82 0.2519 0.9294
Jul 2024 99 0.2073 0.65
Aug 2024 98 -0.0152 0.5476
Sep 2024 106 0.0872 0.7377
Oct 2024 106 -0.0047 0.8839
Nov 2024 94 -0.1137 0.6696
Dec 2024 85 -0.0909 0.6346
Jan 2025 56 -0.3471 0.2907
Feb 2025 46 -0.1712 0.3939
Mar 2025 66 0.4239 0.4086
Apr 2025 73 0.1145 0.4314
May 2025 88 0.1986 0.3359
Jun 2025 100 0.1429 0.2195
Jul 2025 109 0.085 0.096
Aug 2025 107 -0.0184 0.0923
Sep 2025 105 -0.0141 -0.0094
Oct 2025 90 -0.1476 -0.1517
Nov 2025 80 -0.1117 -0.1497
Dec 2025 61 -0.2327 -0.2824
Jan 2026 47 -0.2377 -0.1622
Feb 2026 43 -0.0753 -0.0652
Mar 2026 46 0.0581 -0.3053