Cook County, Illinois - Trend of Zillow Home Value Index (ZHVI) for All Homes - Top Tier (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the Top Tier Zillow home value index (ZHVI) for All Homes in Cook County, Illinois in February 2026 was $561,535.514. The month over month percentage change (MoM) was 0.66%, and the year over year percentage change (YoY) was 5.05%.

The chart below shows the trend of the top tier ZHVI for all homes in Cook County, IL. The table below shows the trend of the top tier ZHVI, and the MoM and YoY percentage changes for all homes in Cook County, IL.

You can see similar information for other Illinois counties, and for Illinois.

Note: The Top Tier Zillow Home Value Index (ZHVI) for all Homes 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 65th to 95th percentile range.

Data Source: Zillow.
Cook County, IL - Trend of Zillow Home Value Index (ZHVI) - Top Tier ($)
Cook County, IL - Trend of Zillow Home Value Index (ZHVI) - Top Tier
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 405075.02616846235 0.19 4.78
Feb 2015 405773.33479766484 0.17 3.98
Mar 2015 406957.5285088638 0.29 3.29
Apr 2015 407743.7921980885 0.19 2.78
May 2015 409038.5264421474 0.32 2.62
Jun 2015 409885.81564472057 0.21 2.58
Jul 2015 410687.4103674307 0.20 2.50
Aug 2015 411385.3472874493 0.17 2.52
Sep 2015 412228.99228198285 0.21 2.57
Oct 2015 413794.28271525074 0.38 2.79
Nov 2015 415509.9107750059 0.42 3.00
Dec 2015 417183.2276229567 0.40 3.19
Jan 2016 419086.905582139 0.46 3.46
Feb 2016 421371.3731569953 0.55 3.84
Mar 2016 422776.26563330134 0.33 3.89
Apr 2016 423628.48219199775 0.20 3.90
May 2016 423352.0416429057 -0.06 3.50
Jun 2016 423260.3329194269 -0.02 3.26
Jul 2016 422547.14964399347 -0.17 2.89
Aug 2016 421902.6753224938 -0.15 2.56
Sep 2016 421327.727828819 -0.14 2.21
Oct 2016 421570.47183439153 0.06 1.88
Nov 2016 422317.77480909723 0.18 1.64
Dec 2016 424214.4907371029 0.45 1.69
Jan 2017 426572.91773890844 0.56 1.79
Feb 2017 429334.62643572566 0.65 1.89
Mar 2017 432033.4071067373 0.63 2.19
Apr 2017 433698.5962933411 0.39 2.38
May 2017 434687.7257146239 0.23 2.68
Jun 2017 433799.6962608043 -0.20 2.49
Jul 2017 432791.33188763936 -0.23 2.42
Aug 2017 431419.3195543157 -0.32 2.26
Sep 2017 431638.6308378631 0.05 2.45
Oct 2017 432307.9030744434 0.16 2.55
Nov 2017 433151.36905901437 0.20 2.57
Dec 2017 434205.2649781168 0.24 2.36
Jan 2018 435985.5967175037 0.41 2.21
Feb 2018 438275.8849365749 0.53 2.08
Mar 2018 441171.06535641203 0.66 2.12
Apr 2018 443579.55919213407 0.55 2.28
May 2018 445244.8814236201 0.38 2.43
Jun 2018 444995.1806684131 -0.06 2.58
Jul 2018 443523.5858550179 -0.33 2.48
Aug 2018 441829.60688689264 -0.38 2.41
Sep 2018 440523.2417596171 -0.30 2.06
Oct 2018 439951.38313096995 -0.13 1.77
Nov 2018 439408.444633337 -0.12 1.45
Dec 2018 439371.06915367977 -0.01 1.19
Jan 2019 439315.59610044287 -0.01 0.76
Feb 2019 439944.7644789294 0.14 0.38
Mar 2019 440253.6035851748 0.07 -0.21
Apr 2019 440679.6170038039 0.10 -0.65
May 2019 440179.07370211236 -0.11 -1.14
Jun 2019 439446.9660780239 -0.17 -1.25
Jul 2019 437930.1139421723 -0.34 -1.26
Aug 2019 436323.702767215 -0.37 -1.25
Sep 2019 434331.69437670405 -0.46 -1.40
Oct 2019 433307.99951478915 -0.24 -1.51
Nov 2019 432770.90275141195 -0.12 -1.51
Dec 2019 432956.7841472666 0.04 -1.46
Jan 2020 433728.73055043584 0.18 -1.27
Feb 2020 435137.4335916962 0.33 -1.09
Mar 2020 436831.47823515255 0.39 -0.78
Apr 2020 437364.4304730238 0.12 -0.75
May 2020 436828.7916217659 -0.12 -0.76
Jun 2020 435229.41740421834 -0.37 -0.96
Jul 2020 433566.31687839516 -0.38 -1.00
Aug 2020 433043.0817679598 -0.12 -0.75
Sep 2020 434661.8173667726 0.37 0.08
Oct 2020 438125.6298681127 0.80 1.11
Nov 2020 442688.655093929 1.04 2.29
Dec 2020 447476.6926127735 1.08 3.35
Jan 2021 451952.5987613094 1.00 4.20
Feb 2021 456749.01771278586 1.06 4.97
Mar 2021 461507.3249246135 1.04 5.65
Apr 2021 466091.892892876 0.99 6.57
May 2021 469694.60346761596 0.77 7.52
Jun 2021 472536.4945218355 0.61 8.57
Jul 2021 474516.8398307729 0.42 9.45
Aug 2021 475649.45212211896 0.24 9.84
Sep 2021 475677.6394516688 0.01 9.44
Oct 2021 476257.37133479497 0.12 8.70
Nov 2021 477708.78939206386 0.31 7.91
Dec 2021 480123.36771157634 0.51 7.30
Jan 2022 482958.23620183003 0.59 6.86
Feb 2022 486914.36990025616 0.82 6.60
Mar 2022 492783.2083889428 1.21 6.78
Apr 2022 499452.46242558677 1.35 7.16
May 2022 504238.19017597596 0.96 7.35
Jun 2022 507266.87186632137 0.60 7.35
Jul 2022 507433.2481951217 0.03 6.94
Aug 2022 505638.74443907925 -0.35 6.31
Sep 2022 501698.56919374893 -0.78 5.47
Oct 2022 498568.03583577246 -0.62 4.68
Nov 2022 496935.6886431134 -0.33 4.03
Dec 2022 496269.7905600953 -0.13 3.36
Jan 2023 495128.38682597334 -0.23 2.52
Feb 2023 494520.13520102267 -0.12 1.56
Mar 2023 494931.0134802473 0.08 0.44
Apr 2023 496862.5223120645 0.39 -0.52
May 2023 499019.5303123796 0.43 -1.03
Jun 2023 501758.6379083884 0.55 -1.09
Jul 2023 504490.0855916331 0.54 -0.58
Aug 2023 507154.379296388 0.53 0.30
Sep 2023 508721.8624131484 0.31 1.40
Oct 2023 509686.1657634531 0.19 2.23
Nov 2023 509958.2845270666 0.05 2.62
Dec 2023 509808.57066600566 -0.03 2.73
Jan 2024 509667.0974706645 -0.03 2.94
Feb 2024 511118.08384179644 0.28 3.36
Mar 2024 514567.72516315867 0.68 3.97
Apr 2024 518808.81998058053 0.82 4.42
May 2024 521931.9448438626 0.60 4.59
Jun 2024 523262.26616307645 0.26 4.29
Jul 2024 523674.45089171495 0.08 3.80
Aug 2024 524292.6893318533 0.12 3.38
Sep 2024 525498.7332282452 0.23 3.30
Oct 2024 526843.2952317675 0.26 3.37
Nov 2024 528702.1825909974 0.35 3.68
Dec 2024 530515.470141326 0.34 4.06
Jan 2025 532598.1098508934 0.39 4.50
Feb 2025 534561.7001701872 0.37 4.59
Mar 2025 536193.6778457114 0.31 4.20
Apr 2025 537546.372431476 0.25 3.61
May 2025 538220.5953956833 0.13 3.12
Jun 2025 538680.3833033362 0.09 2.95
Jul 2025 539951.6955220607 0.24 3.11
Aug 2025 541420.523986226 0.27 3.27
Sep 2025 543833.2092727517 0.45 3.49
Oct 2025 546618.7683080315 0.51 3.75
Nov 2025 550218.4848734055 0.66 4.07
Dec 2025 554207.7340239908 0.73 4.47
Jan 2026 557828.9749227961 0.65 4.74
Feb 2026 561535.5143365612 0.66 5.05