Summit County, 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 Summit County, CO in February 2026 was 466. The month over month percentage change (MoM) was -0.0117%, and the year over year percentage change (YoY) was 0.0461%.

You can see similar for other Colorado counties, and for Colorado.

The chart below shows the trend of active listing count in Summit County, CO. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Summit County, CO Trend of Active Listing Count of Houses
Summit County, CO 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 622
Sep 2016 619
Oct 2016 554
Nov 2016 443
Dec 2016 378
Jan 2017 326
Feb 2017 302
Mar 2017 313
Apr 2017 319
May 2017 358
Jun 2017 401
Jul 2017 469
Aug 2017 545 0.1633 -0.1238
Sep 2017 525 -0.0367 -0.1512
Oct 2017 456 -0.1314 -0.1762
Nov 2017 366 -0.1974 -0.1738
Dec 2017 305 -0.168 -0.1934
Jan 2018 277 -0.0903 -0.1503
Feb 2018 267 -0.0361 -0.1159
Mar 2018 273 0.0225 -0.1278
Apr 2018 300 0.0989 -0.0596
May 2018 351 0.17 -0.0196
Jun 2018 361 0.0285 -0.0986
Jul 2018 442 0.2244 -0.0566
Aug 2018 501 0.1335 -0.0807
Sep 2018 511 0.019 -0.0276
Oct 2018 486 -0.048 0.0658
Nov 2018 449 -0.0772 0.2254
Dec 2018 405 -0.0981 0.3284
Jan 2019 366 -0.0952 0.3213
Feb 2019 341 -0.0683 0.2772
Mar 2019 360 0.0557 0.3187
Apr 2019 430 0.1944 0.4333
May 2019 528 0.2267 0.5028
Jun 2019 595 0.128 0.6482
Jul 2019 726 0.2202 0.6425
Aug 2019 823 0.1329 0.6417
Sep 2019 836 0.0164 0.6376
Oct 2019 806 -0.0365 0.6574
Nov 2019 772 -0.0416 0.7213
Dec 2019 718 -0.0699 0.775
Jan 2020 716 -0.0028 0.9563
Feb 2020 722 0.0084 1.1173
Mar 2020 619 -0.1427 0.7194
Apr 2020 665 0.0735 0.5453
May 2020 695 0.0459 0.3175
Jun 2020 751 0.0806 0.2622
Jul 2020 949 0.2636 0.3072
Aug 2020 1048 0.1038 0.2736
Sep 2020 1011 -0.0348 0.2093
Oct 2020 928 -0.0826 0.1515
Nov 2020 795 -0.1429 0.0298
Dec 2020 618 -0.2233 -0.14
Jan 2021 547 -0.1142 -0.236
Feb 2021 523 -0.0439 -0.2756
Mar 2021 560 0.0698 -0.0961
Apr 2021 549 -0.0188 -0.1738
May 2021 553 0.0073 -0.2043
Jun 2021 587 0.0615 -0.2184
Jul 2021 613 0.0434 -0.3546
Aug 2021 673 0.0988 -0.3575
Sep 2021 696 0.0342 -0.3116
Oct 2021 707 0.0151 -0.2383
Nov 2021 626 -0.1139 -0.2126
Dec 2021 513 -0.1805 -0.1692
Jan 2022 464 -0.0955 -0.1517
Feb 2022 451 -0.028 -0.1377
Mar 2022 500 0.1075 -0.1072
Apr 2022 524 0.048 -0.0464
May 2022 543 0.0372 -0.0181
Jun 2022 612 0.1271 0.0426
Jul 2022 700 0.1438 0.1429
Aug 2022 848 0.2114 0.26
Sep 2022 873 0.0289 0.2536
Oct 2022 868 -0.0057 0.2279
Nov 2022 762 -0.1216 0.2173
Dec 2022 681 -0.1063 0.3275
Jan 2023 627 -0.0793 0.3513
Feb 2023 590 -0.059 0.3082
Mar 2023 575 -0.0254 0.1512
Apr 2023 579 0.007 0.106
May 2023 603 0.0415 0.1105
Jun 2023 629 0.0423 0.027
Jul 2023 675 0.0732 -0.0364
Aug 2023 784 0.1623 -0.0755
Sep 2023 834 0.0638 -0.0441
Oct 2023 925 0.1091 0.0663
Nov 2023 448 -0.5157 -0.4121
Dec 2023 406 -0.0938 -0.4038
Jan 2024 359 -0.1158 -0.4274
Feb 2024 324 -0.0989 -0.4517
Mar 2024 337 0.0402 -0.4148
Apr 2024 390 0.159 -0.3264
May 2024 427 0.0949 -0.2919
Jun 2024 476 0.1136 -0.2434
Jul 2024 622 0.3081 -0.0778
Aug 2024 739 0.1873 -0.058
Sep 2024 740 0.002 -0.1127
Oct 2024 678 -0.0838 -0.267
Nov 2024 629 -0.073 0.4029
Dec 2024 553 -0.1201 0.3621
Jan 2025 495 -0.1049 0.3788
Feb 2025 450 -0.0909 0.391
Mar 2025 445 -0.0111 0.3224
Apr 2025 473 0.0629 0.2128
May 2025 538 0.1364 0.2588
Jun 2025 642 0.1944 0.3502
Jul 2025 799 0.2438 0.2838
Aug 2025 901 0.1277 0.2194
Sep 2025 902 0.0017 0.2189
Oct 2025 814 -0.0981 0.1999
Nov 2025 711 -0.126 0.1313
Dec 2025 588 -0.173 0.0633
Jan 2026 522 -0.1122 0.0545
Feb 2026 471 -0.0977 0.0467
Mar 2026 466 -0.0117 0.0461