Zip Code: 98303 (Anderson Island, WA) - 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 98303 Zip Code in February 2026 was $606,019. The month over month percentage change (MoM) was 0.0538%, and the year over year percentage change (YoY) was 0.127%.

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

The chart below shows the trend of the average house listing price in the 98303 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: 98303 - Trend of Average House Listing Price ($)
Zip Code: 98303 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 241116
Sep 2016 258624
Oct 2016 260635
Nov 2016 293821
Dec 2016 288345
Jan 2017 266647
Feb 2017 268805
Mar 2017 272475
Apr 2017 292366
May 2017 370090
Jun 2017 349310
Jul 2017 382792
Aug 2017 373791 -0.0235 0.5503
Sep 2017 417452 0.1168 0.6141
Oct 2017 404718 -0.0305 0.5528
Nov 2017 396480 -0.0204 0.3494
Dec 2017 374780 -0.0547 0.2998
Jan 2018 380041 0.014 0.4253
Feb 2018 299889 -0.2109 0.1156
Mar 2018 249348 -0.1685 -0.0849
Apr 2018 274521 0.101 -0.061
May 2018 272942 -0.0058 -0.2625
Jun 2018 302418 0.108 -0.1342
Jul 2018 411333 0.3601 0.0746
Aug 2018 487581 0.1854 0.3044
Sep 2018 445215 -0.0869 0.0665
Oct 2018 441435 -0.0085 0.0907
Nov 2018 428449 -0.0294 0.0806
Dec 2018 400689 -0.0648 0.0691
Jan 2019 389312 -0.0284 0.0244
Feb 2019 356371 -0.0846 0.1883
Mar 2019 369232 0.0361 0.4808
Apr 2019 345867 -0.0633 0.2599
May 2019 319281 -0.0769 0.1698
Jun 2019 318398 -0.0028 0.0528
Jul 2019 387775 0.2179 -0.0573
Aug 2019 398740 0.0283 -0.1822
Sep 2019 380186 -0.0465 -0.1461
Oct 2019 368724 -0.0302 -0.1647
Nov 2019 364290 -0.012 -0.1497
Dec 2019 371320 0.0193 -0.0733
Jan 2020 381728 0.028 -0.0195
Feb 2020 411838 0.0789 0.1556
Mar 2020 441989 0.0732 0.197
Apr 2020 463777 0.0493 0.3409
May 2020 470433 0.0144 0.4734
Jun 2020 465161 -0.0112 0.4609
Jul 2020 458112 -0.0152 0.1814
Aug 2020 417726 -0.0882 0.0476
Sep 2020 434526 0.0402 0.1429
Oct 2020 505200 0.1626 0.3701
Nov 2020 476167 -0.0575 0.3071
Dec 2020 559500 0.175 0.5068
Jan 2021 373500 -0.3324 -0.0216
Feb 2021 414000 0.1084 0.0052
Mar 2021 449500 0.0857 0.017
Apr 2021 436375 -0.0292 -0.0591
May 2021 427041 -0.0214 -0.0922
Jun 2021 381990 -0.1055 -0.1788
Jul 2021 416348 0.0899 -0.0912
Aug 2021 442000 0.0616 0.0581
Sep 2021 474717 0.074 0.0925
Oct 2021 464195 -0.0222 -0.0812
Nov 2021 458550 -0.0122 -0.037
Dec 2021 555735 0.2119 -0.0067
Jan 2022 438581 -0.2108 0.1742
Feb 2022 460000 0.0488 0.1111
Mar 2022 558667 0.2145 0.2429
Apr 2022 846450 0.5151 0.9397
May 2022 988000 0.1672 1.3136
Jun 2022 669037 -0.3228 0.7515
Jul 2022 654620 -0.0215 0.5723
Aug 2022 651666 -0.0045 0.4744
Sep 2022 640651 -0.0169 0.3495
Oct 2022 617901 -0.0355 0.3311
Nov 2022 643020 0.0407 0.4023
Dec 2022 617341 -0.0399 0.1109
Jan 2023 524291 -0.1507 0.1954
Feb 2023 461892 -0.119 0.0041
Mar 2023 435789 -0.0565 -0.2199
Apr 2023 613197 0.4071 -0.2756
May 2023 612614 -0.001 -0.3799
Jun 2023 625873 0.0216 -0.0645
Jul 2023 746649 0.193 0.1406
Aug 2023 772872 0.0351 0.186
Sep 2023 784231 0.0147 0.2241
Oct 2023 621666 -0.2073 0.0061
Nov 2023 607522 -0.0228 -0.0552
Dec 2023 548099 -0.0978 -0.1122
Jan 2024 582511 0.0628 0.111
Feb 2024 531010 -0.0884 0.1496
Mar 2024 517449 -0.0255 0.1874
Apr 2024 533862 0.0317 -0.1294
May 2024 535925 0.0039 -0.1252
Jun 2024 524100 -0.0221 -0.1626
Jul 2024 538941 0.0283 -0.2782
Aug 2024 519036 -0.0369 -0.3284
Sep 2024 565833 0.0902 -0.2785
Oct 2024 551432 -0.0255 -0.113
Nov 2024 626524 0.1362 0.0313
Dec 2024 579158 -0.0756 0.0567
Jan 2025 530359 -0.0843 -0.0895
Feb 2025 549608 0.0363 0.035
Mar 2025 537718 -0.0216 0.0392
Apr 2025 604253 0.1237 0.1319
May 2025 593067 -0.0185 0.1066
Jun 2025 608680 0.0263 0.1614
Jul 2025 591863 -0.0276 0.0982
Aug 2025 625131 0.0562 0.2044
Sep 2025 616408 -0.014 0.0894
Oct 2025 611059 -0.0087 0.1081
Nov 2025 591741 -0.0316 -0.0555
Dec 2025 630375 0.0653 0.0884
Jan 2026 577691 -0.0836 0.0892
Feb 2026 575082 -0.0045 0.0463
Mar 2026 606019 0.0538 0.127