San Juan County, Washington - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow home value index (ZHVI) for All Homes (SFR, Condo/Co-op) in San Juan County, Washington in February 2026 was $854,356.428. The month over month percentage change (MoM) was 0.32%, and the year over year percentage change (YoY) was -1.37%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for San Juan County, WA. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for San Juan County, WA.

You can see similar information for other Washington counties, and for Washington.

Note: Zillow Home Value Index (ZHVI) is a measure of the typical home value and market changes across a given region and housing type. It reflects the typical value for homes in the 35th to 65th percentile range.

Data Source: Zillow.
San Juan County, WA - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
San Juan County, WA - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 436423.74678544357 0.03 3.63
Feb 2015 436534.1288560017 0.03 3.26
Mar 2015 436607.806373393 0.02 2.85
Apr 2015 437859.8882418002 0.29 2.78
May 2015 439157.17092448653 0.30 2.36
Jun 2015 440474.8500576019 0.30 2.12
Jul 2015 440217.3334183965 -0.06 1.55
Aug 2015 439507.3179226753 -0.16 1.35
Sep 2015 439558.28762013355 0.01 1.12
Oct 2015 439663.1656074738 0.02 1.01
Nov 2015 439657.119101821 0.00 0.79
Dec 2015 439786.8799874804 0.03 0.80
Jan 2016 441545.49838763167 0.40 1.17
Feb 2016 444202.8132198612 0.60 1.76
Mar 2016 446740.09975251084 0.57 2.32
Apr 2016 449246.43846495147 0.56 2.60
May 2016 451889.11192737037 0.59 2.90
Jun 2016 453889.7967499422 0.44 3.05
Jul 2016 454892.4351244589 0.22 3.33
Aug 2016 455247.5783906705 0.08 3.58
Sep 2016 456229.2974537941 0.22 3.79
Oct 2016 458001.18105711066 0.39 4.17
Nov 2016 460235.2053347137 0.49 4.68
Dec 2016 462434.7659311788 0.48 5.15
Jan 2017 464319.7821042933 0.41 5.16
Feb 2017 465828.1837175633 0.33 4.87
Mar 2017 467618.30249166436 0.38 4.67
Apr 2017 470233.60854301293 0.56 4.67
May 2017 472821.7808813707 0.55 4.63
Jun 2017 475999.9300209861 0.67 4.87
Jul 2017 479627.09221656993 0.76 5.44
Aug 2017 484287.651445511 0.97 6.38
Sep 2017 488976.39996728534 0.97 7.18
Oct 2017 492465.61812283035 0.71 7.53
Nov 2017 495902.69712869474 0.70 7.75
Dec 2017 498835.3007554507 0.59 7.87
Jan 2018 502148.37916924787 0.66 8.15
Feb 2018 504417.8577641158 0.45 8.28
Mar 2018 507528.62515442754 0.62 8.54
Apr 2018 510944.3313480246 0.67 8.66
May 2018 515941.5384713155 0.98 9.12
Jun 2018 520853.59966103546 0.95 9.42
Jul 2018 525768.3494522138 0.94 9.62
Aug 2018 530354.2359981613 0.87 9.51
Sep 2018 533409.676883272 0.58 9.09
Oct 2018 535317.0821145434 0.36 8.70
Nov 2018 536990.4730058983 0.31 8.29
Dec 2018 539950.7201197502 0.55 8.24
Jan 2019 544040.0927656902 0.76 8.34
Feb 2019 547695.2597673846 0.67 8.58
Mar 2019 550660.3274715624 0.54 8.50
Apr 2019 552561.2822343452 0.35 8.15
May 2019 554301.4316648762 0.32 7.44
Jun 2019 556105.5538912574 0.33 6.77
Jul 2019 558801.1891317694 0.49 6.28
Aug 2019 560679.0001002095 0.34 5.72
Sep 2019 561938.4840859195 0.23 5.35
Oct 2019 562485.6544176085 0.10 5.08
Nov 2019 564067.4119080087 0.28 5.04
Dec 2019 566188.3780334768 0.38 4.86
Jan 2020 568254.2460389638 0.37 4.45
Feb 2020 570860.5632852056 0.46 4.23
Mar 2020 574891.9310974784 0.71 4.40
Apr 2020 579507.8756301092 0.80 4.88
May 2020 581589.2638243621 0.36 4.92
Jun 2020 581792.7140405049 0.04 4.62
Jul 2020 582626.4248912606 0.14 4.26
Aug 2020 590012.5097802231 1.27 5.23
Sep 2020 603244.1490304191 2.24 7.35
Oct 2020 619648.6024242801 2.72 10.16
Nov 2020 637093.3444979872 2.82 12.95
Dec 2020 654459.1922734003 2.73 15.59
Jan 2021 670551.7438347262 2.46 18.00
Feb 2021 686277.4811222086 2.35 20.22
Mar 2021 701129.2477519588 2.16 21.96
Apr 2021 719438.3854699453 2.61 24.15
May 2021 739868.3176283207 2.84 27.22
Jun 2021 761130.4503784635 2.87 30.83
Jul 2021 783913.4849625999 2.99 34.55
Aug 2021 802844.0040963353 2.42 36.07
Sep 2021 820325.2563827744 2.18 35.99
Oct 2021 833490.9382957934 1.61 34.51
Nov 2021 845330.7970271119 1.42 32.69
Dec 2021 855858.0181991938 1.25 30.77
Jan 2022 865793.0202591134 1.16 29.12
Feb 2022 878365.8551810676 1.45 27.99
Mar 2022 895316.5147930164 1.93 27.70
Apr 2022 916209.5864935145 2.33 27.35
May 2022 934775.9461282701 2.03 26.34
Jun 2022 946406.0097657391 1.24 24.34
Jul 2022 947935.7662717473 0.16 20.92
Aug 2022 939370.9727036 -0.90 17.01
Sep 2022 927153.5705531916 -1.30 13.02
Oct 2022 915617.6027104444 -1.24 9.85
Nov 2022 906747.3751638229 -0.97 7.27
Dec 2022 895928.7253236655 -1.19 4.68
Jan 2023 879790.9805514474 -1.80 1.62
Feb 2023 867213.1487094644 -1.43 -1.27
Mar 2023 857511.3807056373 -1.12 -4.22
Apr 2023 855528.1931699741 -0.23 -6.62
May 2023 856442.8341762664 0.11 -8.38
Jun 2023 860110.287989966 0.43 -9.12
Jul 2023 864720.6512386013 0.54 -8.78
Aug 2023 867241.3050009549 0.29 -7.68
Sep 2023 869054.6587600025 0.21 -6.27
Oct 2023 867993.072027756 -0.12 -5.20
Nov 2023 866028.8600381351 -0.23 -4.49
Dec 2023 863745.4848528206 -0.26 -3.59
Jan 2024 860311.8443527552 -0.40 -2.21
Feb 2024 857675.5809163866 -0.31 -1.10
Mar 2024 858464.1837903588 0.09 0.11
Apr 2024 862998.7587648862 0.53 0.87
May 2024 868594.2588049915 0.65 1.42
Jun 2024 871630.0770671841 0.35 1.34
Jul 2024 871891.9763536643 0.03 0.83
Aug 2024 872104.9290867449 0.02 0.56
Sep 2024 873839.1445629481 0.20 0.55
Oct 2024 876542.5922586689 0.31 0.99
Nov 2024 875473.3064842302 -0.12 1.09
Dec 2024 872261.7874456829 -0.37 0.99
Jan 2025 868960.083375874 -0.38 1.00
Feb 2025 866192.2757092286 -0.32 0.99
Mar 2025 862228.5991492235 -0.46 0.44
Apr 2025 858476.1993939289 -0.43 -0.52
May 2025 856923.7186356991 -0.18 -1.34
Jun 2025 854601.1453634654 -0.27 -1.95
Jul 2025 851472.5833384824 -0.37 -2.34
Aug 2025 847071.6078322366 -0.52 -2.87
Sep 2025 844589.1296247803 -0.29 -3.35
Oct 2025 843931.7277483982 -0.08 -3.72
Nov 2025 845060.52856731 0.13 -3.47
Dec 2025 847557.8970110553 0.30 -2.83
Jan 2026 851610.0853252568 0.48 -2.00
Feb 2026 854356.4282634062 0.32 -1.37