Zip Code: 80504 (Longmont, 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 80504 Zip Code in February 2026 was 151. The month over month percentage change (MoM) was 0.0272%, and the year over year percentage change (YoY) was 0.2129%.

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

The chart below shows the trend of active listing count in the 80504 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 80504 - Trend of Active Listing Count of Houses
Zip Code: 80504 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 150
Sep 2016 167
Oct 2016 179
Nov 2016 167
Dec 2016 136
Jan 2017 117
Feb 2017 113
Mar 2017 122
Apr 2017 139
May 2017 152
Jun 2017 178
Jul 2017 208
Aug 2017 207 -0.0048 0.38
Sep 2017 190 -0.0845 0.1381
Oct 2017 205 0.0818 0.1453
Nov 2017 181 -0.1195 0.0808
Dec 2017 159 -0.1219 0.1697
Jan 2018 127 -0.1987 0.0855
Feb 2018 124 -0.0236 0.0973
Mar 2018 120 -0.0363 -0.0165
Apr 2018 123 0.0293 -0.1151
May 2018 131 0.065 -0.1382
Jun 2018 137 0.0458 -0.2303
Jul 2018 158 0.1533 -0.2404
Aug 2018 152 -0.0411 -0.2681
Sep 2018 159 0.0462 -0.1636
Oct 2018 172 0.0852 -0.161
Nov 2018 167 -0.0291 -0.0748
Dec 2018 157 -0.0599 -0.0095
Jan 2019 145 -0.0764 0.1417
Feb 2019 130 -0.1069 0.0444
Mar 2019 138 0.0618 0.1506
Apr 2019 169 0.2291 0.374
May 2019 182 0.0769 0.3893
Jun 2019 216 0.1841 0.573
Jul 2019 248 0.1508 0.5696
Aug 2019 250 0.0081 0.6502
Sep 2019 245 -0.02 0.5457
Oct 2019 235 -0.0408 0.3663
Nov 2019 226 -0.0383 0.3533
Dec 2019 206 -0.0885 0.3121
Jan 2020 166 -0.1942 0.1448
Feb 2020 141 -0.1536 0.0849
Mar 2020 126 -0.1032 -0.0836
Apr 2020 111 -0.123 -0.3462
May 2020 125 0.1267 -0.3159
Jun 2020 138 0.1084 -0.3596
Jul 2020 150 0.087 -0.3952
Aug 2020 128 -0.1467 -0.488
Sep 2020 110 -0.1406 -0.551
Oct 2020 102 -0.0773 -0.5681
Nov 2020 83 -0.1823 -0.6327
Dec 2020 76 -0.0843 -0.6311
Jan 2021 66 -0.1382 -0.6054
Feb 2021 45 -0.313 -0.6797
Mar 2021 39 -0.1444 -0.6944
Apr 2021 39 0.0 -0.6516
May 2021 36 -0.0779 -0.7149
Jun 2021 40 0.1268 -0.7101
Jul 2021 56 0.3875 -0.63
Aug 2021 75 0.3514 -0.4141
Sep 2021 79 0.0533 -0.2818
Oct 2021 80 0.0063 -0.2167
Nov 2021 60 -0.2453 -0.2771
Dec 2021 44 -0.2667 -0.4211
Jan 2022 63 0.4318 -0.0382
Feb 2022 25 -0.6032 -0.4444
Mar 2022 36 0.42 -0.0779
Apr 2022 46 0.2817 0.1818
May 2022 59 0.2967 0.662
Jun 2022 86 0.4492 1.1375
Jul 2022 117 0.3626 1.0991
Aug 2022 142 0.2189 0.8933
Sep 2022 155 0.088 0.9557
Oct 2022 165 0.0647 1.0692
Nov 2022 174 0.0578 1.9
Dec 2022 180 0.0345 3.0909
Jan 2023 137 -0.2389 1.1746
Feb 2023 119 -0.1314 3.76
Mar 2023 105 -0.1176 1.9577
Apr 2023 102 -0.0286 1.2418
May 2023 106 0.0392 0.7966
Jun 2023 111 0.0472 0.2982
Jul 2023 119 0.0721 0.0215
Aug 2023 131 0.1008 -0.0775
Sep 2023 149 0.1336 -0.0388
Oct 2023 156 0.0505 -0.0517
Nov 2023 146 -0.0673 -0.1638
Dec 2023 134 -0.079 -0.2556
Jan 2024 114 -0.1493 -0.1679
Feb 2024 101 -0.114 -0.1513
Mar 2024 102 0.005 -0.0333
Apr 2024 118 0.1626 0.1569
May 2024 136 0.1525 0.283
Jun 2024 157 0.1544 0.4144
Jul 2024 174 0.1083 0.4622
Aug 2024 185 0.0603 0.4084
Sep 2024 186 0.0081 0.2525
Oct 2024 191 0.0242 0.2212
Nov 2024 187 -0.021 0.2818
Dec 2024 180 -0.0349 0.3433
Jan 2025 144 -0.2028 0.2588
Feb 2025 122 -0.1498 0.2079
Mar 2025 125 0.0205 0.2266
Apr 2025 139 0.1165 0.178
May 2025 165 0.1871 0.2132
Jun 2025 208 0.2606 0.3248
Jul 2025 248 0.1899 0.4224
Aug 2025 261 0.0545 0.4146
Sep 2025 254 -0.0268 0.3656
Oct 2025 254 0.0 0.3333
Nov 2025 250 -0.0157 0.3405
Dec 2025 220 -0.12 0.2222
Jan 2026 185 -0.1591 0.2892
Feb 2026 147 -0.2054 0.2049
Mar 2026 151 0.0272 0.2129