Island County, WA Trend of Average House Listing Price (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price in Island County, WA in February 2026 was $1,040,077. The month over month percentage change (MoM) was 0.0211%, and the year over year percentage change (YoY) was -0.0077%.

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

The chart below shows the trend of the Island County, WA average house listing price. The table below shows the trend of the Island County, WA average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Island County, WA Trend of Average House Listing Price ($)
Island County, WA Trend of Average House Listing Price
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 611954
Sep 2016 606583
Oct 2016 608173
Nov 2016 609518
Dec 2016 584803
Jan 2017 582116
Feb 2017 548204
Mar 2017 573822
Apr 2017 590752
May 2017 613329
Jun 2017 661774
Jul 2017 629675
Aug 2017 615653 -0.0223 0.006
Sep 2017 599835 -0.0257 -0.0111
Oct 2017 598281 -0.0026 -0.0163
Nov 2017 584325 -0.0233 -0.0413
Dec 2017 569374 -0.0256 -0.0264
Jan 2018 570047 0.0012 -0.0207
Feb 2018 598723 0.0503 0.0922
Mar 2018 596354 -0.004 0.0393
Apr 2018 627566 0.0523 0.0623
May 2018 622783 -0.0076 0.0154
Jun 2018 644290 0.0345 -0.0264
Jul 2018 655047 0.0167 0.0403
Aug 2018 646173 -0.0135 0.0496
Sep 2018 626404 -0.0306 0.0443
Oct 2018 618977 -0.0119 0.0346
Nov 2018 614022 -0.008 0.0508
Dec 2018 622463 0.0137 0.0932
Jan 2019 591618 -0.0496 0.0378
Feb 2019 575513 -0.0272 -0.0388
Mar 2019 576757 0.0022 -0.0329
Apr 2019 595588 0.0326 -0.051
May 2019 610777 0.0255 -0.0193
Jun 2019 626809 0.0262 -0.0271
Jul 2019 621861 -0.0079 -0.0507
Aug 2019 657760 0.0577 0.0179
Sep 2019 651750 -0.0091 0.0405
Oct 2019 640585 -0.0171 0.0349
Nov 2019 635978 -0.0072 0.0358
Dec 2019 639667 0.0058 0.0276
Jan 2020 630310 -0.0146 0.0654
Feb 2020 630893 0.0009 0.0962
Mar 2020 636821 0.0094 0.1041
Apr 2020 650301 0.0212 0.0919
May 2020 637268 -0.02 0.0434
Jun 2020 672461 0.0552 0.0728
Jul 2020 674974 0.0037 0.0854
Aug 2020 706818 0.0472 0.0746
Sep 2020 745795 0.0551 0.1443
Oct 2020 779383 0.045 0.2167
Nov 2020 779159 -0.0003 0.2251
Dec 2020 868586 0.1148 0.3579
Jan 2021 875402 0.0078 0.3888
Feb 2021 849699 -0.0294 0.3468
Mar 2021 823348 -0.031 0.2929
Apr 2021 848874 0.031 0.3054
May 2021 864246 0.0181 0.3562
Jun 2021 846803 -0.0202 0.2593
Jul 2021 923461 0.0905 0.3681
Aug 2021 883824 -0.0429 0.2504
Sep 2021 865445 -0.0208 0.1604
Oct 2021 871126 0.0066 0.1177
Nov 2021 839866 -0.0359 0.0779
Dec 2021 904871 0.0774 0.0418
Jan 2022 812722 -0.1018 -0.0716
Feb 2022 813953 0.0015 -0.0421
Mar 2022 815813 0.0023 -0.0092
Apr 2022 820582 0.0058 -0.0333
May 2022 799760 -0.0254 -0.0746
Jun 2022 812072 0.0154 -0.041
Jul 2022 852964 0.0504 -0.0763
Aug 2022 870180 0.0202 -0.0154
Sep 2022 927310 0.0657 0.0715
Oct 2022 940895 0.0146 0.0801
Nov 2022 909810 -0.033 0.0833
Dec 2022 867519 -0.0465 -0.0413
Jan 2023 860921 -0.0076 0.0593
Feb 2023 840978 -0.0232 0.0332
Mar 2023 833354 -0.0091 0.0215
Apr 2023 915891 0.099 0.1161
May 2023 998916 0.0906 0.249
Jun 2023 1042486 0.0436 0.2837
Jul 2023 1057236 0.0141 0.2395
Aug 2023 1022061 -0.0333 0.1745
Sep 2023 991910 -0.0295 0.0697
Oct 2023 951454 -0.0408 0.0112
Nov 2023 937959 -0.0142 0.0309
Dec 2023 885347 -0.0561 0.0205
Jan 2024 874132 -0.0127 0.0153
Feb 2024 879363 0.006 0.0456
Mar 2024 931637 0.0594 0.1179
Apr 2024 975416 0.047 0.065
May 2024 958463 -0.0174 -0.0405
Jun 2024 973484 0.0157 -0.0662
Jul 2024 1038341 0.0666 -0.0179
Aug 2024 1032733 -0.0054 0.0104
Sep 2024 1025790 -0.0067 0.0342
Oct 2024 1052275 0.0258 0.106
Nov 2024 1066288 0.0133 0.1368
Dec 2024 1119270 0.0497 0.2642
Jan 2025 1053336 -0.0589 0.205
Feb 2025 1046309 -0.0067 0.1898
Mar 2025 1048153 0.0018 0.1251
Apr 2025 1027337 -0.0199 0.0532
May 2025 1028094 0.0007 0.0726
Jun 2025 1102913 0.0728 0.133
Jul 2025 1119896 0.0154 0.0785
Aug 2025 1121989 0.0019 0.0864
Sep 2025 1101654 -0.0181 0.074
Oct 2025 1057560 -0.04 0.005
Nov 2025 1060426 0.0027 -0.0055
Dec 2025 1036331 -0.0227 -0.0741
Jan 2026 1042677 0.0061 -0.0101
Feb 2026 1018590 -0.0231 -0.0265
Mar 2026 1040077 0.0211 -0.0077