Zip Code: 99338 (Kennewick, 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 99338 Zip Code (Kennewick, Washington) in February 2026 was $549,298.454. The month over month percentage change (MoM) was 0.07%, and the year over year percentage change (YoY) was -0.36%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for the 99338 zip code (Kennewick, Washington). The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for the 99338 zip code (Kennewick, 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: 99338 (Kennewick, Washington) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Zip Code: 99338 (Kennewick, Washington) - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 259567.75270524286 0.46 2.27
Feb 2015 260989.99562752072 0.55 2.71
Mar 2015 262842.40987533965 0.71 3.09
Apr 2015 264660.147411406 0.69 3.40
May 2015 266394.7505340252 0.66 3.59
Jun 2015 267721.7377726387 0.50 3.86
Jul 2015 268797.29503395635 0.40 4.21
Aug 2015 270292.4415079165 0.56 4.77
Sep 2015 272036.50622188806 0.65 5.43
Oct 2015 273988.724875014 0.72 6.21
Nov 2015 275924.0773945533 0.71 6.95
Dec 2015 278286.1118890084 0.86 7.71
Jan 2016 280852.4960208306 0.92 8.20
Feb 2016 283280.3067666484 0.86 8.54
Mar 2016 284890.287858149 0.57 8.39
Apr 2016 286508.46254859987 0.57 8.26
May 2016 287850.20001236507 0.47 8.05
Jun 2016 289383.020015228 0.53 8.09
Jul 2016 290446.5532971027 0.37 8.05
Aug 2016 291679.27387032675 0.42 7.91
Sep 2016 292973.74882932083 0.44 7.70
Oct 2016 294591.5076036498 0.55 7.52
Nov 2016 296696.9132819539 0.72 7.53
Dec 2016 299339.7305252033 0.89 7.57
Jan 2017 302513.01534542994 1.06 7.71
Feb 2017 305773.1663252311 1.08 7.94
Mar 2017 309264.7276578825 1.14 8.56
Apr 2017 312634.8806768984 1.09 9.12
May 2017 315414.8712902207 0.89 9.58
Jun 2017 317862.45733682363 0.78 9.84
Jul 2017 319841.27378086443 0.62 10.12
Aug 2017 322562.3173018649 0.85 10.59
Sep 2017 325736.9490254849 0.98 11.18
Oct 2017 329816.6917587642 1.25 11.96
Nov 2017 333612.40580044856 1.15 12.44
Dec 2017 337129.5243075124 1.05 12.62
Jan 2018 339865.3650679327 0.81 12.35
Feb 2018 342123.5477855024 0.66 11.89
Mar 2018 344346.6095852154 0.65 11.34
Apr 2018 346243.6681315088 0.55 10.75
May 2018 348110.6096908713 0.54 10.37
Jun 2018 349890.77730516583 0.51 10.08
Jul 2018 353079.0509839165 0.91 10.39
Aug 2018 357265.2715146398 1.19 10.76
Sep 2018 361325.49208920606 1.14 10.93
Oct 2018 364427.4885326167 0.86 10.49
Nov 2018 366855.37446936313 0.67 9.97
Dec 2018 369243.23354577104 0.65 9.53
Jan 2019 371680.73592554126 0.66 9.36
Feb 2019 374073.9859947833 0.64 9.34
Mar 2019 377174.66316111706 0.83 9.53
Apr 2019 380290.54507040256 0.83 9.83
May 2019 383401.7857006371 0.82 10.14
Jun 2019 385983.700545351 0.67 10.32
Jul 2019 388558.97375604784 0.67 10.05
Aug 2019 391266.5103003617 0.70 9.52
Sep 2019 394024.888214127 0.71 9.05
Oct 2019 396858.93703330104 0.72 8.90
Nov 2019 399453.5541964864 0.65 8.89
Dec 2019 401953.98773597943 0.63 8.86
Jan 2020 404150.9704836378 0.55 8.74
Feb 2020 406260.74222456175 0.52 8.60
Mar 2020 407979.8612022768 0.42 8.17
Apr 2020 409261.673793566 0.31 7.62
May 2020 409492.1430482023 0.06 6.81
Jun 2020 409230.01770258875 -0.06 6.02
Jul 2020 409431.6919669353 0.05 5.37
Aug 2020 411320.95105277566 0.46 5.13
Sep 2020 414594.3954239352 0.80 5.22
Oct 2020 418305.0082176989 0.90 5.40
Nov 2020 422074.73931211786 0.90 5.66
Dec 2020 425816.90278513235 0.89 5.94
Jan 2021 429680.68178455764 0.91 6.32
Feb 2021 434141.6611436024 1.04 6.86
Mar 2021 439194.4629241584 1.16 7.65
Apr 2021 445051.77039983793 1.33 8.74
May 2021 452052.8469854792 1.57 10.39
Jun 2021 459727.6458440052 1.70 12.34
Jul 2021 468232.0456586783 1.85 14.36
Aug 2021 475782.285961967 1.61 15.67
Sep 2021 482674.2911921003 1.45 16.42
Oct 2021 488264.2178952142 1.16 16.72
Nov 2021 493228.00142621296 1.02 16.86
Dec 2021 498344.841043344 1.04 17.03
Jan 2022 504756.00299504865 1.29 17.47
Feb 2022 512973.0756719984 1.63 18.16
Mar 2022 522978.42200012604 1.95 19.08
Apr 2022 533236.5071169947 1.96 19.81
May 2022 541618.0494032078 1.57 19.81
Jun 2022 546753.549710248 0.95 18.93
Jul 2022 547241.1423648105 0.09 16.87
Aug 2022 544665.9209326328 -0.47 14.48
Sep 2022 540354.105667695 -0.79 11.95
Oct 2022 537644.9192035521 -0.50 10.11
Nov 2022 535806.0844535768 -0.34 8.63
Dec 2022 533887.3428145475 -0.36 7.13
Jan 2023 531003.7513170203 -0.54 5.20
Feb 2023 529301.2489014774 -0.32 3.18
Mar 2023 529917.6822732434 0.12 1.33
Apr 2023 532001.3174639266 0.39 -0.23
May 2023 534629.0788910844 0.49 -1.29
Jun 2023 536940.7956323017 0.43 -1.79
Jul 2023 538979.990974621 0.38 -1.51
Aug 2023 540214.2236035076 0.23 -0.82
Sep 2023 540219.5137488286 0.00 -0.02
Oct 2023 539415.7489337156 -0.15 0.33
Nov 2023 537740.7469945299 -0.31 0.36
Dec 2023 536310.9042266699 -0.27 0.45
Jan 2024 536013.1655582188 -0.06 0.94
Feb 2024 537469.0000769668 0.27 1.54
Mar 2024 541209.5070521709 0.70 2.13
Apr 2024 545392.894504408 0.77 2.52
May 2024 548839.4317465796 0.63 2.66
Jun 2024 549413.0043770636 0.11 2.32
Jul 2024 548803.441799461 -0.11 1.82
Aug 2024 547873.8828519017 -0.17 1.42
Sep 2024 548208.0748650619 0.06 1.48
Oct 2024 548936.5396472788 0.13 1.77
Nov 2024 549858.5520588558 0.17 2.25
Dec 2024 550540.4364183601 0.12 2.65
Jan 2025 550990.7928530921 0.08 2.79
Feb 2025 551265.8773316038 0.05 2.57
Mar 2025 550853.6027840654 -0.07 1.78
Apr 2025 550512.577555853 -0.06 0.94
May 2025 549904.659769867 -0.11 0.19
Jun 2025 549357.0436138092 -0.10 -0.01
Jul 2025 548369.3947860933 -0.18 -0.08
Aug 2025 547477.4579463742 -0.16 -0.07
Sep 2025 547275.6454847202 -0.04 -0.17
Oct 2025 547797.0824413208 0.10 -0.21
Nov 2025 548391.0456091831 0.11 -0.27
Dec 2025 548607.7872142978 0.04 -0.35
Jan 2026 548908.0128126774 0.06 -0.38
Feb 2026 549298.4537779363 0.07 -0.36