Zip Code: 98188 (Seattle, 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 98188 Zip Code in February 2026 was $617,488. The month over month percentage change (MoM) was 0.3%, and the year over year percentage change (YoY) was 0.5534%.

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 98188 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: 98188 - Trend of Median House Listing Price ($)
Zip Code: 98188 Trend of Median House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 349973
Sep 2016 344700
Oct 2016 348000
Nov 2016 340000
Dec 2016 348000
Jan 2017 343950
Feb 2017 376725
Mar 2017 369697
Apr 2017 319210
May 2017 309950
Jun 2017 357485
Jul 2017 357750
Aug 2017 360000 0.0063 0.0287
Sep 2017 350997 -0.025 0.0183
Oct 2017 349995 -0.0029 0.0057
Nov 2017 359250 0.0264 0.0566
Dec 2017 309000 -0.1399 -0.1121
Jan 2018 328500 0.0631 -0.0449
Feb 2018 331250 0.0084 -0.1207
Mar 2018 389625 0.1762 0.0539
Apr 2018 378001 -0.0298 0.1842
May 2018 457500 0.2103 0.476
Jun 2018 434958 -0.0493 0.2167
Jul 2018 399950 -0.0805 0.118
Aug 2018 413475 0.0338 0.1485
Sep 2018 411975 -0.0036 0.1737
Oct 2018 414900 0.0071 0.1854
Nov 2018 417975 0.0074 0.1635
Dec 2018 419700 0.0041 0.3583
Jan 2019 395000 -0.0589 0.2024
Feb 2019 414975 0.0506 0.2528
Mar 2019 428250 0.032 0.0991
Apr 2019 439243 0.0257 0.162
May 2019 423425 -0.036 -0.0745
Jun 2019 405000 -0.0435 -0.0689
Jul 2019 344950 -0.1483 -0.1375
Aug 2019 405725 0.1762 -0.0187
Sep 2019 421077 0.0378 0.0221
Oct 2019 454193 0.0786 0.0947
Nov 2019 461295 0.0156 0.1036
Dec 2019 418995 -0.0917 -0.0017
Jan 2020 387000 -0.0764 -0.0203
Feb 2020 400700 0.0354 -0.0344
Mar 2020 442500 0.1043 0.0333
Apr 2020 410000 -0.0734 -0.0666
May 2020 418750 0.0213 -0.011
Jun 2020 375000 -0.1045 -0.0741
Jul 2020 336250 -0.1033 -0.0252
Aug 2020 412488 0.2267 0.0167
Sep 2020 369950 -0.1031 -0.1214
Oct 2020 400750 0.0833 -0.1177
Nov 2020 399950 -0.002 -0.133
Dec 2020 487450 0.2188 0.1634
Jan 2021 453500 -0.0696 0.1718
Feb 2021 529999 0.1687 0.3227
Mar 2021 579950 0.0942 0.3106
Apr 2021 441250 -0.2392 0.0762
May 2021 567485 0.2861 0.3552
Jun 2021 592500 0.0441 0.58
Jul 2021 497363 -0.1606 0.4791
Aug 2021 552475 0.1108 0.3394
Sep 2021 553713 0.0022 0.4967
Oct 2021 554500 0.0014 0.3837
Nov 2021 574663 0.0364 0.4368
Dec 2021 516125 -0.1019 0.0588
Jan 2022 481225 -0.0676 0.0611
Feb 2022 402475 -0.1636 -0.2406
Mar 2022 499975 0.2423 -0.1379
Apr 2022 559738 0.1195 0.2685
May 2022 598950 0.0701 0.0554
Jun 2022 634738 0.0598 0.0713
Jul 2022 569500 -0.1028 0.145
Aug 2022 585000 0.0272 0.0589
Sep 2022 629987 0.0769 0.1378
Oct 2022 623700 -0.01 0.1248
Nov 2022 574950 -0.0782 0.0005
Dec 2022 498500 -0.133 -0.0341
Jan 2023 498500 0.0 0.0359
Feb 2023 562488 0.1284 0.3976
Mar 2023 596225 0.06 0.1925
Apr 2023 686950 0.1522 0.2273
May 2023 579500 -0.1564 -0.0325
Jun 2023 599475 0.0345 -0.0556
Jul 2023 541000 -0.0975 -0.05
Aug 2023 555000 0.0259 -0.0513
Sep 2023 586125 0.0561 -0.0696
Oct 2023 575000 -0.019 -0.0781
Nov 2023 512500 -0.1087 -0.1086
Dec 2023 562464 0.0975 0.1283
Jan 2024 562450 0.0 0.1283
Feb 2024 557499 -0.0088 -0.0089
Mar 2024 563750 0.0112 -0.0545
Apr 2024 559500 -0.0075 -0.1855
May 2024 553749 -0.0103 -0.0444
Jun 2024 478485 -0.1359 -0.2018
Jul 2024 512498 0.0711 -0.0527
Aug 2024 506965 -0.0108 -0.0865
Sep 2024 495000 -0.0236 -0.1555
Oct 2024 593073 0.1981 0.0314
Nov 2024 625188 0.0541 0.2199
Dec 2024 600000 -0.0403 0.0667
Jan 2025 668238 0.1137 0.1881
Feb 2025 569750 -0.1474 0.022
Mar 2025 397500 -0.3023 -0.2949
Apr 2025 387625 -0.0248 -0.3072
May 2025 339700 -0.1236 -0.3865
Jun 2025 335000 -0.0138 -0.2999
Jul 2025 375488 0.1209 -0.2673
Aug 2025 471238 0.255 -0.0705
Sep 2025 410000 -0.13 -0.1717
Oct 2025 391249 -0.0457 -0.3403
Nov 2025 598738 0.5303 -0.0423
Dec 2025 547500 -0.0856 -0.0875
Jan 2026 357450 -0.3471 -0.4651
Feb 2026 475000 0.3289 -0.1663
Mar 2026 617488 0.3 0.5534