Zip Code: 99110 (Clayton, Washington) - Trend of Zillow Home Value Index (ZHVI) for All Homes (SFR, Condo/Co-op), Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow home value index (ZHVI) for All Homes (SFR, Condo/Co-op) in the 99110 Zip Code (Clayton, Washington) in February 2026 was $421,689.475. The month over month percentage change (MoM) was -0.23%, and the year over year percentage change (YoY) was 4.06%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 99110 zip code (Clayton, Washington). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 99110 zip code (Clayton, Washington).

You can see similar information for other Washington zip codes, and for Washington.

Note: Zillow Home Value Index (ZHVI) is a measure of the typical home value and market changes across a given region and housing type. It reflects the typical value for homes in the 35th to 65th percentile range.

Data Source: Zillow.
Zip Code: 99110 (Clayton, Washington) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 99110 (Clayton, Washington) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
Items per page:
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Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 150288.14347990582 0.07 2.05
Feb 2015 150670.38593157544 0.25 2.18
Mar 2015 151551.62501715194 0.59 2.28
Apr 2015 152717.59356273405 0.77 2.57
May 2015 154032.89488928017 0.86 3.27
Jun 2015 155159.04804558575 0.73 4.12
Jul 2015 156112.48009560714 0.61 5.02
Aug 2015 157805.86615406387 1.09 6.00
Sep 2015 160314.51072163935 1.59 7.35
Oct 2015 163721.02097601152 2.13 9.23
Nov 2015 166141.52363516367 1.48 10.65
Dec 2015 168268.0146900838 1.28 12.04
Jan 2016 169811.35742900203 0.92 12.99
Feb 2016 171430.74618306538 0.95 13.78
Mar 2016 172352.35342126046 0.54 13.73
Apr 2016 173499.53387912546 0.67 13.61
May 2016 174789.96840175253 0.74 13.48
Jun 2016 176788.0690687045 1.14 13.94
Jul 2016 178549.20291318078 1.00 14.37
Aug 2016 180561.0427525988 1.13 14.42
Sep 2016 182370.37301871539 1.00 13.76
Oct 2016 184095.33656597746 0.95 12.45
Nov 2016 185924.69028196853 0.99 11.91
Dec 2016 187964.99121749378 1.10 11.71
Jan 2017 189851.57007843177 1.00 11.80
Feb 2017 191200.01970651117 0.71 11.53
Mar 2017 192108.25261747176 0.48 11.46
Apr 2017 193143.48691895555 0.54 11.32
May 2017 193971.72978550728 0.43 10.97
Jun 2017 194918.55022412623 0.49 10.26
Jul 2017 196069.01704948655 0.59 9.81
Aug 2017 198159.01706940169 1.07 9.75
Sep 2017 200763.50851317283 1.31 10.09
Oct 2017 203081.04485044265 1.15 10.31
Nov 2017 204286.7784592271 0.59 9.88
Dec 2017 204839.16428208034 0.27 8.98
Jan 2018 206514.03118918478 0.82 8.78
Feb 2018 209423.30547483638 1.41 9.53
Mar 2018 213686.10755527133 2.04 11.23
Apr 2018 217329.53135222197 1.71 12.52
May 2018 220351.21733712536 1.39 13.60
Jun 2018 222530.01812731646 0.99 14.17
Jul 2018 225294.60746512059 1.24 14.91
Aug 2018 227495.57240574117 0.98 14.81
Sep 2018 228994.24562299997 0.66 14.06
Oct 2018 229711.98390663066 0.31 13.11
Nov 2018 232057.19834103668 1.02 13.59
Dec 2018 235543.56327526728 1.50 14.99
Jan 2019 238952.87567158873 1.45 15.71
Feb 2019 241133.04266370833 0.91 15.14
Mar 2019 242351.96015690643 0.51 13.42
Apr 2019 243345.1687911833 0.41 11.97
May 2019 244495.40714891304 0.47 10.96
Jun 2019 246148.28370920534 0.68 10.61
Jul 2019 247628.31864405485 0.60 9.91
Aug 2019 249428.58429084744 0.73 9.64
Sep 2019 250869.41931893336 0.58 9.55
Oct 2019 252824.94103967902 0.78 10.06
Nov 2019 254674.7024339554 0.73 9.75
Dec 2019 256437.42166125387 0.69 8.87
Jan 2020 257748.96213125426 0.51 7.87
Feb 2020 259541.7006414315 0.70 7.63
Mar 2020 262680.5920538353 1.21 8.39
Apr 2020 267263.5580676933 1.75 9.83
May 2020 271827.8678469606 1.71 11.18
Jun 2020 275683.98287051986 1.42 12.00
Jul 2020 278956.65382450266 1.19 12.65
Aug 2020 283028.33314654493 1.46 13.47
Sep 2020 288143.25699328486 1.81 14.86
Oct 2020 294569.7636999341 2.23 16.51
Nov 2020 301230.2619233142 2.26 18.28
Dec 2020 308108.37400334707 2.28 20.15
Jan 2021 313245.9164988284 1.67 21.53
Feb 2021 318873.5262639895 1.80 22.86
Mar 2021 324457.55488911783 1.75 23.52
Apr 2021 332186.66478063836 2.38 24.29
May 2021 339911.57416347635 2.33 25.05
Jun 2021 348312.8232228055 2.47 26.35
Jul 2021 354371.2693889308 1.74 27.04
Aug 2021 357066.8122780268 0.76 26.16
Sep 2021 356683.6276098625 -0.11 23.79
Oct 2021 355504.87209312734 -0.33 20.69
Nov 2021 356281.4300454158 0.22 18.27
Dec 2021 357994.39579677326 0.48 16.19
Jan 2022 363571.60106456047 1.56 16.07
Feb 2022 370984.0766822332 2.04 16.34
Mar 2022 379780.1435616047 2.37 17.05
Apr 2022 387829.4747483912 2.12 16.75
May 2022 394302.3051293763 1.67 16.00
Jun 2022 398804.1446241345 1.14 14.50
Jul 2022 398974.71995333006 0.04 12.59
Aug 2022 396224.9167600644 -0.69 10.97
Sep 2022 391619.72372834827 -1.16 9.80
Oct 2022 389024.649152546 -0.66 9.43
Nov 2022 387153.019410769 -0.48 8.66
Dec 2022 385654.42146674386 -0.39 7.73
Jan 2023 381753.2222312332 -1.01 5.00
Feb 2023 378352.1537292845 -0.89 1.99
Mar 2023 376505.24976928596 -0.49 -0.86
Apr 2023 377633.8658643417 0.30 -2.63
May 2023 379177.6868453044 0.41 -3.84
Jun 2023 380825.0055623103 0.43 -4.51
Jul 2023 382057.09100522404 0.32 -4.24
Aug 2023 383550.1906254973 0.39 -3.20
Sep 2023 385644.91734091984 0.55 -1.53
Oct 2023 387704.5467539549 0.53 -0.34
Nov 2023 389304.55797205557 0.41 0.56
Dec 2023 389161.9152691421 -0.04 0.91
Jan 2024 387343.3506199508 -0.47 1.46
Feb 2024 386605.3221240419 -0.19 2.18
Mar 2024 387682.5748354956 0.28 2.97
Apr 2024 391086.42497265805 0.88 3.56
May 2024 393739.220492763 0.68 3.84
Jun 2024 395121.8850334074 0.35 3.75
Jul 2024 395361.2077297412 0.06 3.48
Aug 2024 394962.2250602858 -0.10 2.98
Sep 2024 394206.5800393236 -0.19 2.22
Oct 2024 394335.1961898279 0.03 1.71
Nov 2024 395770.4505937702 0.36 1.66
Dec 2024 399239.6422677573 0.88 2.59
Jan 2025 402381.6359387187 0.79 3.88
Feb 2025 405256.1767277017 0.71 4.82
Mar 2025 406391.07095496915 0.28 4.83
Apr 2025 407442.2347056048 0.26 4.18
May 2025 407722.14432611596 0.07 3.55
Jun 2025 408191.72305865516 0.12 3.31
Jul 2025 408725.94302060496 0.13 3.38
Aug 2025 410142.18618162273 0.35 3.84
Sep 2025 413477.77995532023 0.81 4.89
Oct 2025 417637.6609222824 1.01 5.91
Nov 2025 421130.1138181765 0.84 6.41
Dec 2025 422763.18634446216 0.39 5.89
Jan 2026 422657.5124225225 -0.02 5.04
Feb 2026 421689.47512999905 -0.23 4.06