Zip Code: 98611 (Castle Rock, 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 98611 Zip Code (Castle Rock, Washington) in February 2026 was $468,681.891. The month over month percentage change (MoM) was 0.06%, and the year over year percentage change (YoY) was 0.14%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 98611 zip code (Castle Rock, Washington). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 98611 zip code (Castle Rock, 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: 98611 (Castle Rock, Washington) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 98611 (Castle Rock, Washington) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 185807.12079818992 0.56 4.54
Feb 2015 186868.7775009606 0.57 4.88
Mar 2015 187964.79076324732 0.59 5.17
Apr 2015 189648.06451706076 0.90 5.90
May 2015 192085.96992195048 1.29 6.75
Jun 2015 194873.7958228734 1.45 7.77
Jul 2015 197674.06834329094 1.44 8.47
Aug 2015 199896.97022806434 1.13 9.28
Sep 2015 201770.18880704013 0.94 10.02
Oct 2015 203576.38651783942 0.90 11.01
Nov 2015 205219.63579929093 0.81 11.64
Dec 2015 206964.94561680523 0.85 12.01
Jan 2016 208629.47531157697 0.80 12.28
Feb 2016 210189.9471632602 0.75 12.48
Mar 2016 211225.592244847 0.49 12.38
Apr 2016 212170.9138478286 0.45 11.88
May 2016 213744.68954156982 0.74 11.28
Jun 2016 215688.40201586985 0.91 10.68
Jul 2016 217681.8934122712 0.92 10.12
Aug 2016 219560.45463003358 0.86 9.84
Sep 2016 221410.69038266782 0.84 9.73
Oct 2016 223495.10881978428 0.94 9.78
Nov 2016 225535.25449356227 0.91 9.90
Dec 2016 227840.5327168555 1.02 10.09
Jan 2017 230214.6505027536 1.04 10.35
Feb 2017 232651.85846779787 1.06 10.69
Mar 2017 235302.70181206134 1.14 11.40
Apr 2017 237867.73196060202 1.09 12.11
May 2017 240044.2792589703 0.92 12.30
Jun 2017 241681.40249615544 0.68 12.05
Jul 2017 243380.55979861412 0.70 11.81
Aug 2017 245619.62723504557 0.92 11.87
Sep 2017 248567.45122693366 1.20 12.27
Oct 2017 251292.23280967737 1.10 12.44
Nov 2017 253673.60620785374 0.95 12.48
Dec 2017 255428.982326232 0.69 12.11
Jan 2018 257129.19459551285 0.67 11.69
Feb 2018 258591.14916529937 0.57 11.15
Mar 2018 260509.56616538484 0.74 10.71
Apr 2018 262372.80478831934 0.72 10.30
May 2018 264512.02226524707 0.82 10.19
Jun 2018 266447.5130514177 0.73 10.25
Jul 2018 268911.8604733891 0.93 10.49
Aug 2018 271409.651673794 0.93 10.50
Sep 2018 273360.0962419008 0.72 9.97
Oct 2018 274581.59064861154 0.45 9.27
Nov 2018 275796.75577944395 0.44 8.72
Dec 2018 277542.7730242947 0.63 8.66
Jan 2019 279403.93677887024 0.67 8.66
Feb 2019 280931.45043741533 0.55 8.64
Mar 2019 282711.63929198805 0.63 8.52
Apr 2019 284542.5889637787 0.65 8.45
May 2019 286420.2334137296 0.66 8.28
Jun 2019 288434.84115334664 0.70 8.25
Jul 2019 290558.57872645505 0.74 8.05
Aug 2019 293108.9189537183 0.88 8.00
Sep 2019 295110.6270475835 0.68 7.96
Oct 2019 297460.01635521656 0.80 8.33
Nov 2019 300101.4900771718 0.89 8.81
Dec 2019 303075.6341415785 0.99 9.20
Jan 2020 305809.45662800025 0.90 9.45
Feb 2020 308512.62318429176 0.88 9.82
Mar 2020 311250.64572728873 0.89 10.10
Apr 2020 314271.4222711849 0.97 10.45
May 2020 316468.78508765163 0.70 10.49
Jun 2020 318588.9889653994 0.67 10.45
Jul 2020 321444.8964653385 0.90 10.63
Aug 2020 326455.89574818645 1.56 11.38
Sep 2020 333482.40124636015 2.15 13.00
Oct 2020 341309.5682967869 2.35 14.74
Nov 2020 348733.97152469144 2.17 16.20
Dec 2020 355943.99366905104 2.07 17.44
Jan 2021 362498.0862666149 1.84 18.54
Feb 2021 370241.4888328171 2.14 20.01
Mar 2021 377976.6776819133 2.09 21.44
Apr 2021 386116.5938069324 2.15 22.86
May 2021 393474.5694108661 1.91 24.33
Jun 2021 400143.44055746525 1.70 25.60
Jul 2021 405096.5058967076 1.24 26.02
Aug 2021 407038.7765949887 0.48 24.68
Sep 2021 406770.46689820057 -0.07 21.98
Oct 2021 405569.2003057468 -0.29 18.83
Nov 2021 405515.9469455115 -0.01 16.28
Dec 2021 407232.79868657264 0.42 14.41
Jan 2022 413232.83733136236 1.47 14.00
Feb 2022 422555.4661053641 2.26 14.13
Mar 2022 433665.96884392685 2.63 14.73
Apr 2022 443712.535265834 2.32 14.92
May 2022 450940.7364902573 1.63 14.61
Jun 2022 454751.2364590335 0.85 13.65
Jul 2022 454325.8721287328 -0.09 12.15
Aug 2022 451045.5934475579 -0.72 10.81
Sep 2022 447157.1732883439 -0.86 9.93
Oct 2022 444555.6757711006 -0.58 9.61
Nov 2022 442796.84122380544 -0.40 9.19
Dec 2022 440659.3496338106 -0.48 8.21
Jan 2023 438419.1906529393 -0.51 6.10
Feb 2023 437152.6625357385 -0.29 3.46
Mar 2023 437593.19132084894 0.10 0.91
Apr 2023 439096.08756605495 0.34 -1.04
May 2023 441205.8979580906 0.48 -2.16
Jun 2023 443496.6058470458 0.52 -2.47
Jul 2023 445762.90677102254 0.51 -1.88
Aug 2023 447566.21330409055 0.41 -0.77
Sep 2023 449025.74557282595 0.33 0.42
Oct 2023 449823.96972914645 0.18 1.19
Nov 2023 450673.3449199985 0.19 1.78
Dec 2023 451105.99133862025 0.10 2.37
Jan 2024 451172.0983534586 0.02 2.91
Feb 2024 451351.4774626493 0.04 3.25
Mar 2024 453004.3288870165 0.37 3.52
Apr 2024 455842.7235723652 0.63 3.81
May 2024 459350.6784559688 0.77 4.11
Jun 2024 461477.99608042254 0.46 4.05
Jul 2024 462734.4687896858 0.27 3.81
Aug 2024 463251.50918630854 0.11 3.51
Sep 2024 463827.89640611253 0.12 3.30
Oct 2024 464407.47372547374 0.13 3.24
Nov 2024 465226.3078170048 0.18 3.23
Dec 2024 466430.19784497103 0.26 3.40
Jan 2025 467534.10912755184 0.24 3.63
Feb 2025 468032.65123089316 0.11 3.70
Mar 2025 466554.37572725926 -0.32 2.99
Apr 2025 463878.89076371334 -0.57 1.76
May 2025 461170.6582231724 -0.58 0.40
Jun 2025 459878.63927766745 -0.28 -0.35
Jul 2025 460255.8156350744 0.08 -0.54
Aug 2025 460868.31095363386 0.13 -0.51
Sep 2025 461436.98453559197 0.12 -0.51
Oct 2025 462709.765066056 0.28 -0.37
Nov 2025 464594.6749476997 0.41 -0.14
Dec 2025 466942.59456695354 0.51 0.11
Jan 2026 468417.8875229385 0.32 0.19
Feb 2026 468681.89134595264 0.06 0.14