Zip Code: 80109 (Castle Rock, CO) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 80109 Zip Code in February 2026 was $863,533. The month over month percentage change (MoM) was -0.0414%, and the year over year percentage change (YoY) was -0.0235%.

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

The chart below shows the trend of the average house listing price in the 80109 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 80109 - Trend of Average House Listing Price ($)
Zip Code: 80109 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 526534
Sep 2016 535765
Oct 2016 524752
Nov 2016 532818
Dec 2016 552821
Jan 2017 563376
Feb 2017 544508
Mar 2017 542279
Apr 2017 562576
May 2017 531433
Jun 2017 549479
Jul 2017 558267
Aug 2017 570993 0.0228 0.0844
Sep 2017 563201 -0.0136 0.0512
Oct 2017 578018 0.0263 0.1015
Nov 2017 620962 0.0743 0.1654
Dec 2017 648576 0.0445 0.1732
Jan 2018 655757 0.0111 0.164
Feb 2018 639081 -0.0254 0.1737
Mar 2018 663065 0.0375 0.2227
Apr 2018 648127 -0.0225 0.1521
May 2018 691459 0.0669 0.3011
Jun 2018 658498 -0.0477 0.1984
Jul 2018 648671 -0.0149 0.1619
Aug 2018 635464 -0.0204 0.1129
Sep 2018 612456 -0.0362 0.0875
Oct 2018 578871 -0.0548 0.0015
Nov 2018 555257 -0.0408 -0.1058
Dec 2018 552345 -0.0052 -0.1484
Jan 2019 545301 -0.0128 -0.1684
Feb 2019 541113 -0.0077 -0.1533
Mar 2019 557052 0.0295 -0.1599
Apr 2019 551905 -0.0092 -0.1485
May 2019 544573 -0.0133 -0.2124
Jun 2019 561324 0.0308 -0.1476
Jul 2019 587865 0.0473 -0.0937
Aug 2019 577795 -0.0171 -0.0908
Sep 2019 561308 -0.0285 -0.0835
Oct 2019 555051 -0.0111 -0.0411
Nov 2019 553683 -0.0025 -0.0028
Dec 2019 577733 0.0434 0.046
Jan 2020 606358 0.0495 0.112
Feb 2020 638263 0.0526 0.1795
Mar 2020 622677 -0.0244 0.1178
Apr 2020 621295 -0.0022 0.1257
May 2020 596750 -0.0395 0.0958
Jun 2020 606091 0.0157 0.0798
Jul 2020 609675 0.0059 0.0371
Aug 2020 620639 0.018 0.0742
Sep 2020 644397 0.0383 0.148
Oct 2020 695227 0.0789 0.2525
Nov 2020 842471 0.2118 0.5216
Dec 2020 869265 0.0318 0.5046
Jan 2021 896475 0.0313 0.4785
Feb 2021 820698 -0.0845 0.2858
Mar 2021 737572 -0.1013 0.1845
Apr 2021 838659 0.1371 0.3499
May 2021 828120 -0.0126 0.3877
Jun 2021 863873 0.0432 0.4253
Jul 2021 875426 0.0134 0.4359
Aug 2021 843665 -0.0363 0.3593
Sep 2021 824946 -0.0222 0.2802
Oct 2021 970002 0.1758 0.3952
Nov 2021 1142031 0.1773 0.3556
Dec 2021 1297251 0.1359 0.4924
Jan 2022 1415144 0.0909 0.5786
Feb 2022 1138603 -0.1954 0.3874
Mar 2022 921744 -0.1905 0.2497
Apr 2022 1096007 0.1891 0.3069
May 2022 891606 -0.1865 0.0767
Jun 2022 867249 -0.0273 0.0039
Jul 2022 833735 -0.0386 -0.0476
Aug 2022 850854 0.0205 0.0085
Sep 2022 870845 0.0235 0.0556
Oct 2022 876863 0.0069 -0.096
Nov 2022 871669 -0.0059 -0.2367
Dec 2022 906300 0.0397 -0.3014
Jan 2023 798238 -0.1192 -0.4359
Feb 2023 823318 0.0314 -0.2769
Mar 2023 918274 0.1153 -0.0038
Apr 2023 937134 0.0205 -0.145
May 2023 879977 -0.061 -0.013
Jun 2023 832758 -0.0537 -0.0398
Jul 2023 850693 0.0215 0.0203
Aug 2023 878250 0.0324 0.0322
Sep 2023 938507 0.0686 0.0777
Oct 2023 992774 0.0578 0.1322
Nov 2023 961847 -0.0312 0.1035
Dec 2023 926130 -0.0371 0.0219
Jan 2024 922539 -0.0039 0.1557
Feb 2024 1121137 0.2153 0.3617
Mar 2024 1057144 -0.0571 0.1512
Apr 2024 960900 -0.091 0.0254
May 2024 997431 0.038 0.1335
Jun 2024 960218 -0.0373 0.1531
Jul 2024 964358 0.0043 0.1336
Aug 2024 933423 -0.0321 0.0628
Sep 2024 938723 0.0057 0.0002
Oct 2024 948585 0.0105 -0.0445
Nov 2024 890021 -0.0617 -0.0747
Dec 2024 869111 -0.0235 -0.0616
Jan 2025 855720 -0.0154 -0.0724
Feb 2025 895569 0.0466 -0.2012
Mar 2025 884269 -0.0126 -0.1635
Apr 2025 878597 -0.0064 -0.0857
May 2025 866465 -0.0138 -0.1313
Jun 2025 864698 -0.002 -0.0995
Jul 2025 849320 -0.0178 -0.1193
Aug 2025 888829 0.0465 -0.0478
Sep 2025 876651 -0.0137 -0.0661
Oct 2025 907117 0.0348 -0.0437
Nov 2025 913431 0.007 0.0263
Dec 2025 913349 -0.0001 0.0509
Jan 2026 947015 0.0369 0.1067
Feb 2026 900874 -0.0487 0.0059
Mar 2026 863533 -0.0414 -0.0235