Washington County, ID Trend of Average House Listing Price (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price in Washington County, ID in February 2026 was $578,250. The month over month percentage change (MoM) was -0.0281%, and the year over year percentage change (YoY) was -0.1879%.

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

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

Data Source: Realtor.
Washington County, ID Trend of Average House Listing Price ($)
Washington County, ID Trend of Average House Listing Price
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 250158
Sep 2016 252905
Oct 2016 260698
Nov 2016 258498
Dec 2016 296852
Jan 2017 307783
Feb 2017 342049
Mar 2017 329125
Apr 2017 343796
May 2017 337678
Jun 2017 293375
Jul 2017 281088
Aug 2017 294599 0.0481 0.1777
Sep 2017 314001 0.0659 0.2416
Oct 2017 318276 0.0136 0.2209
Nov 2017 318571 0.0009 0.2324
Dec 2017 323002 0.0139 0.0881
Jan 2018 312536 -0.0324 0.0154
Feb 2018 221544 -0.2911 -0.3523
Mar 2018 270992 0.2232 -0.1766
Apr 2018 278962 0.0294 -0.1886
May 2018 284621 0.0203 -0.1571
Jun 2018 292406 0.0274 -0.0033
Jul 2018 318975 0.0909 0.1348
Aug 2018 314033 -0.0155 0.066
Sep 2018 308507 -0.0176 -0.0175
Oct 2018 328911 0.0661 0.0334
Nov 2018 312127 -0.051 -0.0202
Dec 2018 325797 0.0438 0.0087
Jan 2019 267639 -0.1785 -0.1437
Feb 2019 260872 -0.0253 0.1775
Mar 2019 271392 0.0403 0.0015
Apr 2019 271372 -0.0001 -0.0272
May 2019 259342 -0.0443 -0.0888
Jun 2019 240715 -0.0718 -0.1768
Jul 2019 259401 0.0776 -0.1868
Aug 2019 287517 0.1084 -0.0844
Sep 2019 296859 0.0325 -0.0378
Oct 2019 290602 -0.0211 -0.1165
Nov 2019 288961 -0.0056 -0.0742
Dec 2019 308328 0.067 -0.0536
Jan 2020 329270 0.0679 0.2303
Feb 2020 320439 -0.0268 0.2283
Mar 2020 316700 -0.0117 0.1669
Apr 2020 319435 0.0086 0.1771
May 2020 341136 0.0679 0.3154
Jun 2020 352061 0.032 0.4626
Jul 2020 375322 0.0661 0.4469
Aug 2020 390764 0.0411 0.3591
Sep 2020 352498 -0.0979 0.1874
Oct 2020 332956 -0.0554 0.1457
Nov 2020 324995 -0.0239 0.1247
Dec 2020 301267 -0.073 -0.0229
Jan 2021 324957 0.0786 -0.0131
Feb 2021 347550 0.0695 0.0846
Mar 2021 353555 0.0173 0.1164
Apr 2021 397826 0.1252 0.2454
May 2021 393162 -0.0117 0.1525
Jun 2021 377821 -0.039 0.0732
Jul 2021 392563 0.039 0.0459
Aug 2021 406756 0.0362 0.0409
Sep 2021 396205 -0.0259 0.124
Oct 2021 428307 0.081 0.2864
Nov 2021 424159 -0.0097 0.3051
Dec 2021 429128 0.0117 0.4244
Jan 2022 443052 0.0324 0.3634
Feb 2022 449743 0.0151 0.294
Mar 2022 449323 -0.0009 0.2709
Apr 2022 411181 -0.0849 0.0336
May 2022 488768 0.1887 0.2432
Jun 2022 514152 0.0519 0.3608
Jul 2022 530551 0.0319 0.3515
Aug 2022 522775 -0.0147 0.2852
Sep 2022 507294 -0.0296 0.2804
Oct 2022 484028 -0.0459 0.1301
Nov 2022 490869 0.0141 0.1573
Dec 2022 461548 -0.0597 0.0755
Jan 2023 498044 0.0791 0.1241
Feb 2023 492904 -0.0103 0.096
Mar 2023 522973 0.061 0.1639
Apr 2023 565834 0.082 0.3761
May 2023 584577 0.0331 0.196
Jun 2023 592832 0.0141 0.153
Jul 2023 593958 0.0019 0.1195
Aug 2023 568101 -0.0435 0.0867
Sep 2023 637143 0.1215 0.256
Oct 2023 603769 -0.0524 0.2474
Nov 2023 589980 -0.0228 0.2019
Dec 2023 578372 -0.0197 0.2531
Jan 2024 553345 -0.0433 0.111
Feb 2024 535250 -0.0327 0.0859
Mar 2024 519046 -0.0303 -0.0075
Apr 2024 510385 -0.0167 -0.098
May 2024 488130 -0.0436 -0.165
Jun 2024 510943 0.0467 -0.1381
Jul 2024 543441 0.0636 -0.0851
Aug 2024 508720 -0.0639 -0.1045
Sep 2024 530763 0.0433 -0.167
Oct 2024 537356 0.0124 -0.11
Nov 2024 526357 -0.0205 -0.1078
Dec 2024 647174 0.2295 0.119
Jan 2025 697613 0.0779 0.2607
Feb 2025 754892 0.0821 0.4104
Mar 2025 712014 -0.0568 0.3718
Apr 2025 851086 0.1953 0.6675
May 2025 790445 -0.0713 0.6193
Jun 2025 798911 0.0107 0.5636
Jul 2025 778639 -0.0254 0.4328
Aug 2025 613844 -0.2116 0.2066
Sep 2025 747812 0.2182 0.4089
Oct 2025 619543 -0.1715 0.1529
Nov 2025 620039 0.0008 0.178
Dec 2025 593899 -0.0422 -0.0823
Jan 2026 547661 -0.0779 -0.215
Feb 2026 594961 0.0864 -0.2119
Mar 2026 578250 -0.0281 -0.1879