Mason County, WA Trend of Average House Listing Price (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price in Mason County, WA in February 2026 was $609,987. The month over month percentage change (MoM) was 0.0268%, and the year over year percentage change (YoY) was 0.022%.

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

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

Data Source: Realtor.
Mason County, WA Trend of Average House Listing Price ($)
Mason County, WA Trend of Average House Listing Price
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 290093
Sep 2016 307199
Oct 2016 316436
Nov 2016 303911
Dec 2016 297472
Jan 2017 277766
Feb 2017 275987
Mar 2017 287107
Apr 2017 295846
May 2017 294181
Jun 2017 308934
Jul 2017 327173
Aug 2017 335173 0.0245 0.1554
Sep 2017 336743 0.0047 0.0962
Oct 2017 337850 0.0033 0.0677
Nov 2017 325089 -0.0378 0.0697
Dec 2017 319771 -0.0164 0.075
Jan 2018 310235 -0.0298 0.1169
Feb 2018 300461 -0.0315 0.0887
Mar 2018 307423 0.0232 0.0708
Apr 2018 332454 0.0814 0.1237
May 2018 340965 0.0256 0.159
Jun 2018 360929 0.0586 0.1683
Jul 2018 364070 0.0087 0.1128
Aug 2018 375929 0.0326 0.1216
Sep 2018 382346 0.0171 0.1354
Oct 2018 382816 0.0012 0.1331
Nov 2018 369470 -0.0349 0.1365
Dec 2018 365180 -0.0116 0.142
Jan 2019 372771 0.0208 0.2016
Feb 2019 374067 0.0035 0.245
Mar 2019 382504 0.0226 0.2442
Apr 2019 404239 0.0568 0.2159
May 2019 431834 0.0683 0.2665
Jun 2019 408478 -0.0541 0.1317
Jul 2019 397043 -0.028 0.0906
Aug 2019 410046 0.0327 0.0908
Sep 2019 408988 -0.0026 0.0697
Oct 2019 409310 0.0008 0.0692
Nov 2019 408273 -0.0025 0.105
Dec 2019 382159 -0.064 0.0465
Jan 2020 384226 0.0054 0.0307
Feb 2020 386223 0.0052 0.0325
Mar 2020 377848 -0.0217 -0.0122
Apr 2020 405688 0.0737 0.0036
May 2020 406435 0.0018 -0.0588
Jun 2020 430189 0.0584 0.0532
Jul 2020 444571 0.0334 0.1197
Aug 2020 445455 0.002 0.0864
Sep 2020 444776 -0.0015 0.0875
Oct 2020 455886 0.025 0.1138
Nov 2020 455281 -0.0013 0.1151
Dec 2020 441803 -0.0296 0.1561
Jan 2021 397649 -0.0999 0.0349
Feb 2021 392237 -0.0136 0.0156
Mar 2021 453077 0.1551 0.1991
Apr 2021 415918 -0.082 0.0252
May 2021 448635 0.0787 0.1038
Jun 2021 452186 0.0079 0.0511
Jul 2021 511775 0.1318 0.1512
Aug 2021 539807 0.0548 0.2118
Sep 2021 552748 0.024 0.2428
Oct 2021 553262 0.0009 0.2136
Nov 2021 569288 0.029 0.2504
Dec 2021 580783 0.0202 0.3146
Jan 2022 645326 0.1111 0.6229
Feb 2022 691080 0.0709 0.7619
Mar 2022 746056 0.0796 0.6466
Apr 2022 690510 -0.0745 0.6602
May 2022 688261 -0.0033 0.5341
Jun 2022 719964 0.0461 0.5922
Jul 2022 665538 -0.0756 0.3005
Aug 2022 637957 -0.0414 0.1818
Sep 2022 615561 -0.0351 0.1136
Oct 2022 606762 -0.0143 0.0967
Nov 2022 601346 -0.0089 0.0563
Dec 2022 612248 0.0181 0.0542
Jan 2023 589022 -0.0379 -0.0872
Feb 2023 640947 0.0882 -0.0725
Mar 2023 701078 0.0938 -0.0603
Apr 2023 740022 0.0555 0.0717
May 2023 797945 0.0783 0.1594
Jun 2023 710318 -0.1098 -0.0134
Jul 2023 701329 -0.0127 0.0538
Aug 2023 687760 -0.0193 0.0781
Sep 2023 678603 -0.0133 0.1024
Oct 2023 695637 0.0251 0.1465
Nov 2023 648693 -0.0675 0.0787
Dec 2023 601230 -0.0732 -0.018
Jan 2024 594883 -0.0106 0.01
Feb 2024 592976 -0.0032 -0.0748
Mar 2024 631246 0.0645 -0.0996
Apr 2024 645029 0.0218 -0.1284
May 2024 655370 0.016 -0.1787
Jun 2024 640164 -0.0232 -0.0988
Jul 2024 649003 0.0138 -0.0746
Aug 2024 621522 -0.0423 -0.0963
Sep 2024 588480 -0.0532 -0.1328
Oct 2024 583100 -0.0091 -0.1618
Nov 2024 577163 -0.0102 -0.1103
Dec 2024 578401 0.0021 -0.038
Jan 2025 575645 -0.0048 -0.0323
Feb 2025 574042 -0.0028 -0.0319
Mar 2025 596866 0.0398 -0.0545
Apr 2025 634887 0.0637 -0.0157
May 2025 668131 0.0524 0.0195
Jun 2025 691699 0.0353 0.0805
Jul 2025 679068 -0.0183 0.0463
Aug 2025 662380 -0.0246 0.0657
Sep 2025 650153 -0.0185 0.1048
Oct 2025 648031 -0.0033 0.1114
Nov 2025 610534 -0.0579 0.0578
Dec 2025 612164 0.0027 0.0584
Jan 2026 596407 -0.0257 0.0361
Feb 2026 594065 -0.0039 0.0349
Mar 2026 609987 0.0268 0.022