Zip Code: 98850 (Rock Island, WA) - Trend of Median House Listing Price Per Square Feet (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price per square feet for the 98850 Zip Code in February 2026 was $323. The month over month percentage change (MoM) was -0.0226%, and the year over year percentage change (YoY) was 0.1076%.

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

The chart below shows the trend of the median house listing price per square feet in the 98850 zip code. The table below shows the trend of the median house listing price per square feet, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 98850 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 98850 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 115
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 330
Sep 2016 435
Oct 2016 154
Dec 2016 135
Jan 2017 135
Feb 2017 138
Mar 2017 141
Apr 2017 150
May 2017 136
Jun 2017 157
Jul 2017 136
Aug 2017 152 0.1168 -0.5386
Sep 2017 173 0.1332 -0.6028
Oct 2017 222 0.2869 0.4472
Nov 2017 244 0.1001
Dec 2017 232 -0.051 0.7204
Jan 2018 232 0.0 0.7204
Feb 2018 209 -0.0969 0.5175
Mar 2018 176 -0.1594 0.2464
Apr 2018 180 0.0247 0.2051
May 2018 161 -0.1083 0.1796
Jun 2018 161 -0.0009 0.0249
Jul 2018 171 0.0661 0.2564
Aug 2018 188 0.0974 0.2346
Sep 2018 188 -0.0013 0.088
Oct 2018 188 0.0029 -0.1522
Nov 2018 202 0.0751 -0.1715
Dec 2018 275 0.3558 0.1837
Jan 2019 373 0.3574 0.6067
Feb 2019 396 0.0637 0.8923
Mar 2019 373 -0.0599 1.1164
Apr 2019 317 -0.1488 0.7581
May 2019 249 -0.2162 0.5453
Jun 2019 298 0.1998 0.8558
Jul 2019 289 -0.03 0.6886
Aug 2019 282 -0.0261 0.4985
Sep 2019 274 -0.0267 0.4605
Oct 2019 274 0.0002 0.4566
Nov 2019 271 -0.0129 0.3374
Dec 2019 267 -0.0152 -0.0285
Jan 2020 259 -0.0288 -0.3049
Feb 2020 275 0.0618 -0.3061
Mar 2020 259 -0.0582 -0.3049
Apr 2020 251 -0.0297 -0.2076
May 2020 249 -0.0097 0.0011
Jun 2020 299 0.1996 0.0009
Jul 2020 243 -0.186 -0.1601
Aug 2020 214 -0.1183 -0.2396
Sep 2020 418 0.9502 0.5236
Oct 2020 418 0.0 0.5233
Nov 2020 418 0.0 0.5432
Dec 2020 418 0.0 0.5669
Jan 2021 340 -0.1873 0.3112
Feb 2021 231 -0.3209 -0.1614
Mar 2021 282 0.2237 0.0896
Apr 2021 237 -0.1602 -0.057
May 2021 238 0.0051 -0.0428
Jun 2021 237 -0.0051 -0.2062
Jul 2021 237 0.0 -0.0248
Aug 2021 237 0.0 0.106
Sep 2021 261 0.1008 -0.3757
Oct 2021 292 0.1177 -0.3022
Nov 2021 289 -0.0092 -0.3087
Dec 2021 285 -0.0142 -0.3185
Jan 2022 280 -0.0173 -0.1759
Feb 2022 285 0.0199 0.2376
Mar 2022 306 0.0721 0.0842
Apr 2022 300 -0.0183 0.2675
May 2022 335 0.1145 0.4054
Jun 2022 328 -0.0199 0.3845
Jul 2022 336 0.0227 0.4159
Aug 2022 311 -0.0746 0.3103
Sep 2022 309 -0.0051 0.1843
Oct 2022 311 0.0051 0.065
Nov 2022 312 0.0048 0.0801
Dec 2022 305 -0.0213 0.0724
Jan 2023 287 -0.0595 0.0264
Feb 2023 283 -0.0156 -0.0093
Mar 2023 284 0.0047 -0.0715
Apr 2023 298 0.0479 -0.0089
May 2023 315 0.0587 -0.0585
Jun 2023 350 0.1114 0.0676
Jul 2023 402 0.148 0.1985
Aug 2023 363 -0.0975 0.1687
Sep 2023 433 0.1926 0.401
Oct 2023 418 -0.0335 0.3471
Nov 2023 418 0.0 0.3406
Dec 2023 370 -0.1159 0.211
Jan 2024 418 0.1311 0.4563
Feb 2024 418 0.0 0.4795
Mar 2024 400 -0.0432 0.4089
Apr 2024 418 0.0451 0.4052
May 2024 368 -0.1216 0.1659
Jun 2024 351 -0.0437 0.0032
Jul 2024 338 -0.0388 -0.16
Aug 2024 317 -0.0603 -0.1253
Sep 2024 313 -0.0132 -0.2763
Oct 2024 316 0.0079 -0.2453
Nov 2024 362 0.1479 -0.1337
Dec 2024 381 0.05 0.0289
Jan 2025 357 -0.0614 -0.1462
Feb 2025 351 -0.0171 -0.1607
Mar 2025 292 -0.1688 -0.2709
Apr 2025 333 0.1402 -0.2046
May 2025 326 -0.0218 -0.1142
Jun 2025 327 0.0054 -0.0688
Jul 2025 343 0.0488 0.0161
Aug 2025 334 -0.0276 0.0514
Sep 2025 321 -0.0378 0.0252
Oct 2025 305 -0.0491 -0.0327
Nov 2025 315 0.0328 -0.1296
Dec 2025 320 0.0143 -0.1592
Jan 2026 314 -0.0192 -0.1215
Feb 2026 331 0.054 -0.058
Mar 2026 323 -0.0226 0.1076