Mercer Island (City), 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 Mercer Island (City), Washington in February 2026 was $2,281,503.65. The month over month percentage change (MoM) was 0.03%, and the year over year percentage change (YoY) was -1.11%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for Mercer Island (City), WA. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for Mercer Island (City), WA.

You can see similar information for other Washington cities, 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.
Mercer Island (City), WA - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Mercer Island (City), WA - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 988869.6217513918 1.04 7.68
Feb 2015 1002706.4694148899 1.40 7.93
Mar 2015 1017190.0708510544 1.44 8.48
Apr 2015 1027628.4329162774 1.03 8.70
May 2015 1037058.8017919938 0.92 8.80
Jun 2015 1044249.5844295068 0.69 8.81
Jul 2015 1050606.3409120615 0.61 9.04
Aug 2015 1056523.4914392352 0.56 9.63
Sep 2015 1064681.3856380957 0.77 10.24
Oct 2015 1075049.7989018403 0.97 10.96
Nov 2015 1086198.8835863888 1.04 11.58
Dec 2015 1099091.5655445354 1.19 12.30
Jan 2016 1116953.1000437252 1.63 12.95
Feb 2016 1135342.4976457695 1.65 13.23
Mar 2016 1151251.655834017 1.40 13.18
Apr 2016 1160167.867848297 0.77 12.90
May 2016 1167338.5466863855 0.62 12.56
Jun 2016 1173311.0104797778 0.51 12.36
Jul 2016 1179738.4582664955 0.55 12.29
Aug 2016 1184590.5678978602 0.41 12.12
Sep 2016 1188259.530097001 0.31 11.61
Oct 2016 1194302.843779038 0.51 11.09
Nov 2016 1203014.4964965144 0.73 10.76
Dec 2016 1217122.4463324852 1.17 10.74
Jan 2017 1233505.8558151799 1.35 10.44
Feb 2017 1250630.489845399 1.39 10.15
Mar 2017 1268363.5783673914 1.42 10.17
Apr 2017 1287476.4579956997 1.51 10.97
May 2017 1307115.8356452326 1.53 11.97
Jun 2017 1323729.4756886447 1.27 12.82
Jul 2017 1336608.095669468 0.97 13.30
Aug 2017 1345406.037376726 0.66 13.58
Sep 2017 1353683.435137428 0.62 13.92
Oct 2017 1362836.6357595043 0.68 14.11
Nov 2017 1373236.6171795714 0.76 14.15
Dec 2017 1388339.8347605618 1.10 14.07
Jan 2018 1406070.79879382 1.28 13.99
Feb 2018 1424961.7462900577 1.34 13.94
Mar 2018 1442984.201721606 1.26 13.77
Apr 2018 1458296.0156135305 1.06 13.27
May 2018 1471312.6016595236 0.89 12.56
Jun 2018 1478527.0093755275 0.49 11.69
Jul 2018 1486558.6039491987 0.54 11.22
Aug 2018 1495305.2978166167 0.59 11.14
Sep 2018 1501376.2814943183 0.41 10.91
Oct 2018 1500849.9697574668 -0.04 10.13
Nov 2018 1496167.6526530164 -0.31 8.95
Dec 2018 1490243.8982072787 -0.40 7.34
Jan 2019 1484862.007691325 -0.36 5.60
Feb 2019 1479905.622804268 -0.33 3.86
Mar 2019 1478065.7748925611 -0.12 2.43
Apr 2019 1476271.9612740688 -0.12 1.23
May 2019 1473392.60956539 -0.19 0.14
Jun 2019 1471144.2891949096 -0.15 -0.50
Jul 2019 1467823.351378647 -0.23 -1.26
Aug 2019 1465308.039373763 -0.17 -2.01
Sep 2019 1462610.7585291623 -0.18 -2.58
Oct 2019 1461963.410069446 -0.04 -2.59
Nov 2019 1463702.5240120061 0.12 -2.17
Dec 2019 1466845.5945161514 0.22 -1.57
Jan 2020 1470663.4610140745 0.26 -0.96
Feb 2020 1478997.5685473662 0.57 -0.06
Mar 2020 1491156.6048583917 0.82 0.89
Apr 2020 1506628.6311390472 1.04 2.06
May 2020 1517835.11259037 0.74 3.02
Jun 2020 1522341.6574744105 0.30 3.48
Jul 2020 1525113.6782059532 0.18 3.90
Aug 2020 1532526.9658924006 0.49 4.59
Sep 2020 1551612.4376013589 1.25 6.09
Oct 2020 1578711.3726173819 1.75 7.99
Nov 2020 1609505.9056006267 1.95 9.96
Dec 2020 1639437.6610767543 1.86 11.77
Jan 2021 1665889.7994563214 1.61 13.28
Feb 2021 1694116.1068109442 1.69 14.55
Mar 2021 1727527.092940105 1.97 15.85
Apr 2021 1775761.5538648376 2.79 17.86
May 2021 1830211.6984183488 3.07 20.58
Jun 2021 1885057.3843755943 3.00 23.83
Jul 2021 1921138.5303536498 1.91 25.97
Aug 2021 1939558.2861756366 0.96 26.56
Sep 2021 1944336.43252626 0.25 25.31
Oct 2021 1953628.9288149092 0.48 23.75
Nov 2021 1974994.975303553 1.09 22.71
Dec 2021 2013143.2529985749 1.93 22.80
Jan 2022 2074747.100143186 3.06 24.54
Feb 2022 2157945.6813876354 4.01 27.38
Mar 2022 2260494.814421317 4.75 30.85
Apr 2022 2352285.892843971 4.06 32.47
May 2022 2415892.3041472174 2.70 32.00
Jun 2022 2433368.8603001777 0.72 29.09
Jul 2022 2405113.0363980434 -1.16 25.19
Aug 2022 2340270.287217031 -2.70 20.66
Sep 2022 2264940.2134344163 -3.22 16.49
Oct 2022 2208857.819439424 -2.48 13.06
Nov 2022 2180406.1485955496 -1.29 10.40
Dec 2022 2164504.185342612 -0.73 7.52
Jan 2023 2142488.5382428556 -1.02 3.27
Feb 2023 2113870.7883430296 -1.34 -2.04
Mar 2023 2082895.3137294964 -1.46 -7.86
Apr 2023 2063483.062165891 -0.93 -12.28
May 2023 2056468.3571180843 -0.34 -14.88
Jun 2023 2064180.7657394465 0.38 -15.17
Jul 2023 2077848.7219990008 0.66 -13.61
Aug 2023 2092181.4574891117 0.69 -10.60
Sep 2023 2104259.679938363 0.58 -7.09
Oct 2023 2116261.7965919455 0.57 -4.19
Nov 2023 2122702.845850405 0.30 -2.65
Dec 2023 2122332.412135173 -0.02 -1.95
Jan 2024 2114760.371597394 -0.36 -1.29
Feb 2024 2116917.4529402624 0.10 0.14
Mar 2024 2136002.7842395287 0.90 2.55
Apr 2024 2168817.8152912827 1.54 5.11
May 2024 2202741.451163065 1.56 7.11
Jun 2024 2222206.877763909 0.88 7.66
Jul 2024 2232805.021492616 0.48 7.46
Aug 2024 2240399.2099953764 0.34 7.08
Sep 2024 2254585.081256088 0.63 7.14
Oct 2024 2272245.232093292 0.78 7.37
Nov 2024 2287459.2932399805 0.67 7.76
Dec 2024 2297671.376775697 0.45 8.26
Jan 2025 2304030.417380406 0.28 8.95
Feb 2025 2307127.9781857976 0.13 8.99
Mar 2025 2307603.232853401 0.02 8.03
Apr 2025 2302964.467305561 -0.20 6.19
May 2025 2291168.2074524467 -0.51 4.01
Jun 2025 2275218.3046729863 -0.70 2.39
Jul 2025 2259071.1225138432 -0.71 1.18
Aug 2025 2251653.0595601737 -0.33 0.50
Sep 2025 2254522.4840431362 0.13 0.00
Oct 2025 2263832.1698821695 0.41 -0.37
Nov 2025 2273345.056038294 0.42 -0.62
Dec 2025 2277291.2177206115 0.17 -0.89
Jan 2026 2280734.484406959 0.15 -1.01
Feb 2026 2281503.6495697964 0.03 -1.11