Zip Code: 98303 (Anderson Island, WA) - Trend of Median House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price for the 98303 Zip Code in February 2026 was $550,250. The month over month percentage change (MoM) was 0.0789%, and the year over year percentage change (YoY) was 0.1027%.

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

The chart below shows the trend of the median house listing price in the 98303 zip code. The table below shows the trend of the median house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 98303 - Trend of Median House Listing Price ($)
Zip Code: 98303 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 199250
Sep 2016 214950
Oct 2016 210738
Nov 2016 230000
Dec 2016 211750
Jan 2017 198000
Feb 2017 183000
Mar 2017 169475
Apr 2017 211750
May 2017 427250
Jun 2017 251250
Jul 2017 335750
Aug 2017 333950 -0.0054 0.676
Sep 2017 423499 0.2682 0.9702
Oct 2017 371500 -0.1228 0.7629
Nov 2017 347000 -0.0659 0.5087
Dec 2017 343499 -0.0101 0.6222
Jan 2018 279500 -0.1863 0.4116
Feb 2018 217000 -0.2236 0.1858
Mar 2018 202488 -0.0669 0.1948
Apr 2018 220000 0.0865 0.039
May 2018 189900 -0.1368 -0.5555
Jun 2018 207175 0.091 -0.1754
Jul 2018 439500 1.1214 0.309
Aug 2018 465974 0.0602 0.3953
Sep 2018 386963 -0.1696 -0.0863
Oct 2018 399000 0.0311 0.074
Nov 2018 399000 0.0 0.1499
Dec 2018 373425 -0.0641 0.0871
Jan 2019 381950 0.0228 0.3665
Feb 2019 358675 -0.0609 0.6529
Mar 2019 364900 0.0174 0.8021
Apr 2019 326400 -0.1055 0.4836
May 2019 295423 -0.0949 0.5557
Jun 2019 297246 0.0062 0.4348
Jul 2019 399000 0.3423 -0.0922
Aug 2019 389125 -0.0247 -0.1649
Sep 2019 362409 -0.0687 -0.0635
Oct 2019 355147 -0.02 -0.1099
Nov 2019 350556 -0.0129 -0.1214
Dec 2019 349999 -0.0016 -0.0627
Jan 2020 349749 -0.0007 -0.0843
Feb 2020 384725 0.1 0.0726
Mar 2020 398900 0.0368 0.0932
Apr 2020 443000 0.1106 0.3572
May 2020 431000 -0.0271 0.4589
Jun 2020 449000 0.0418 0.5105
Jul 2020 446694 -0.0051 0.1195
Aug 2020 400922 -0.1025 0.0303
Sep 2020 439000 0.095 0.2113
Oct 2020 469000 0.0683 0.3206
Nov 2020 429000 -0.0853 0.2238
Dec 2020 559500 0.3042 0.5986
Jan 2021 359000 -0.3584 0.0264
Feb 2021 398000 0.1086 0.0345
Mar 2021 449500 0.1294 0.1268
Apr 2021 457250 0.0172 0.0322
May 2021 423499 -0.0738 -0.0174
Jun 2021 425000 0.0035 -0.0535
Jul 2021 425000 0.0 -0.0486
Aug 2021 449000 0.0565 0.1199
Sep 2021 448000 -0.0022 0.0205
Oct 2021 448000 0.0 -0.0448
Nov 2021 449000 0.0022 0.0466
Dec 2021 449000 0.0 -0.1975
Jan 2022 419500 -0.0657 0.1685
Feb 2022 460000 0.0965 0.1558
Mar 2022 526000 0.1435 0.1702
Apr 2022 649000 0.2338 0.4194
May 2022 739000 0.1387 0.745
Jun 2022 489998 -0.3369 0.1529
Jul 2022 549250 0.1209 0.2924
Aug 2022 619475 0.1279 0.3797
Sep 2022 633488 0.0226 0.414
Oct 2022 582499 -0.0805 0.3002
Nov 2022 592000 0.0163 0.3185
Dec 2022 582975 -0.0152 0.2984
Jan 2023 545000 -0.0651 0.2992
Feb 2023 472475 -0.1331 0.0271
Mar 2023 429713 -0.0905 -0.1831
Apr 2023 514500 0.1973 -0.2072
May 2023 534475 0.0388 -0.2768
Jun 2023 560375 0.0485 0.1436
Jul 2023 553500 -0.0123 0.0077
Aug 2023 555000 0.0027 -0.1041
Sep 2023 598500 0.0784 -0.0552
Oct 2023 564995 -0.056 -0.0301
Nov 2023 541750 -0.0411 -0.0849
Dec 2023 514750 -0.0498 -0.117
Jan 2024 520000 0.0102 -0.0459
Feb 2024 481105 -0.0748 0.0183
Mar 2024 461040 -0.0417 0.0729
Apr 2024 484500 0.0509 -0.0583
May 2024 495000 0.0217 -0.0739
Jun 2024 479500 -0.0313 -0.1443
Jul 2024 479000 -0.001 -0.1346
Aug 2024 482500 0.0073 -0.1306
Sep 2024 479500 -0.0062 -0.1988
Oct 2024 465000 -0.0302 -0.177
Nov 2024 496500 0.0677 -0.0835
Dec 2024 472000 -0.0493 -0.0831
Jan 2025 489000 0.036 -0.0596
Feb 2025 506750 0.0363 0.0533
Mar 2025 499000 -0.0153 0.0823
Apr 2025 554950 0.1121 0.1454
May 2025 554950 0.0 0.1211
Jun 2025 570000 0.0271 0.1887
Jul 2025 549988 -0.0351 0.1482
Aug 2025 584500 0.0628 0.2114
Sep 2025 584000 -0.0009 0.2179
Oct 2025 564612 -0.0332 0.2142
Nov 2025 523975 -0.072 0.0553
Dec 2025 512250 -0.0224 0.0853
Jan 2026 507250 -0.0098 0.0373
Feb 2026 510000 0.0054 0.0064
Mar 2026 550250 0.0789 0.1027