Union (City), Illinois - 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 Union (City), Illinois in February 2026 was $413,838.748. The month over month percentage change (MoM) was 0.79%, and the year over year percentage change (YoY) was 7.18%.

The chart below shows the trend of the smoothed and seasonally adjusted ZHVI for Union (City), IL. The table below shows the trend of the smoothed and seasonally adjusted ZHVI, and the MoM and YoY percentage changes for Union (City), IL.

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

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.
Union (City), IL - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted ($)
Union (City), IL - Trend of Zillow Home Value Index (ZHVI), Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZHVI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 203201.85542766892 0.22 3.46
Feb 2015 204048.94550574166 0.42 3.29
Mar 2015 205143.24369151308 0.54 3.16
Apr 2015 206009.23842048354 0.42 2.97
May 2015 206358.77109572967 0.17 2.64
Jun 2015 206426.3570149929 0.03 2.28
Jul 2015 206419.1573354792 0.00 2.01
Aug 2015 207066.90855964436 0.31 2.13
Sep 2015 208258.5103213225 0.57 2.70
Oct 2015 210028.05857398544 0.85 3.61
Nov 2015 211718.77871804204 0.81 4.49
Dec 2015 213008.99436239016 0.61 5.05
Jan 2016 214029.04334194632 0.48 5.33
Feb 2016 214392.3337302416 0.17 5.07
Mar 2016 214129.56795437945 -0.12 4.38
Apr 2016 213741.27578020943 -0.18 3.75
May 2016 213559.27821025404 -0.08 3.49
Jun 2016 213517.54238038286 -0.02 3.44
Jul 2016 213123.09730049 -0.18 3.25
Aug 2016 212382.24180407776 -0.35 2.57
Sep 2016 211979.71663089292 -0.19 1.79
Oct 2016 211865.40046439075 -0.05 0.88
Nov 2016 212101.99306129862 0.11 0.18
Dec 2016 212492.7455097939 0.18 -0.24
Jan 2017 213507.56948571655 0.48 -0.24
Feb 2017 214806.4442429905 0.61 0.19
Mar 2017 216848.0681946991 0.95 1.27
Apr 2017 219222.61037182985 1.10 2.56
May 2017 221610.59874140206 1.09 3.77
Jun 2017 223530.7141738156 0.87 4.69
Jul 2017 224789.07381237936 0.56 5.47
Aug 2017 225923.02181772635 0.50 6.38
Sep 2017 226955.4813332775 0.46 7.07
Oct 2017 228066.6050462538 0.49 7.65
Nov 2017 229001.68395087845 0.41 7.97
Dec 2017 229941.8784457428 0.41 8.21
Jan 2018 230797.19954015958 0.37 8.10
Feb 2018 231538.40066103256 0.32 7.79
Mar 2018 231972.4078655874 0.19 6.98
Apr 2018 232475.29375037414 0.22 6.05
May 2018 232663.5998819913 0.08 4.99
Jun 2018 233073.9277380948 0.18 4.27
Jul 2018 232923.84444528035 -0.06 3.62
Aug 2018 232512.6918821466 -0.18 2.92
Sep 2018 232027.03051934275 -0.21 2.24
Oct 2018 231751.28222477032 -0.12 1.62
Nov 2018 232122.34538610445 0.16 1.36
Dec 2018 232618.76791629463 0.21 1.16
Jan 2019 233521.47102178854 0.39 1.18
Feb 2019 234521.78049632965 0.43 1.29
Mar 2019 235234.2696136809 0.30 1.41
Apr 2019 235963.1681049297 0.31 1.50
May 2019 236472.25819991282 0.22 1.64
Jun 2019 236816.04827367855 0.14 1.61
Jul 2019 236287.99959006373 -0.22 1.44
Aug 2019 235741.8495508409 -0.23 1.39
Sep 2019 234929.60282348096 -0.34 1.25
Oct 2019 234728.16147393445 -0.09 1.29
Nov 2019 235051.2519992319 0.14 1.26
Dec 2019 235855.8028999363 0.34 1.39
Jan 2020 238027.43137144565 0.92 1.93
Feb 2020 239706.03067139283 0.71 2.21
Mar 2020 241032.06577941318 0.55 2.47
Apr 2020 242337.13115589853 0.54 2.70
May 2020 243414.1302955381 0.44 2.94
Jun 2020 244970.0130600546 0.64 3.44
Jul 2020 245908.8549881416 0.38 4.07
Aug 2020 248825.72050167804 1.19 5.55
Sep 2020 253360.8809570862 1.82 7.85
Oct 2020 258577.54055175325 2.06 10.16
Nov 2020 264024.7812098449 2.11 12.33
Dec 2020 269329.83409246756 2.01 14.19
Jan 2021 273885.49157113425 1.69 15.07
Feb 2021 277953.20657587564 1.49 15.96
Mar 2021 280922.8026318187 1.07 16.55
Apr 2021 284142.7677857089 1.15 17.25
May 2021 287115.07994871965 1.05 17.95
Jun 2021 290623.00376417366 1.22 18.64
Jul 2021 294906.12803432654 1.47 19.93
Aug 2021 298902.0878613883 1.36 20.13
Sep 2021 302281.06805302383 1.13 19.31
Oct 2021 304672.3093952856 0.79 17.83
Nov 2021 307700.22866102355 0.99 16.54
Dec 2021 311576.0124023496 1.26 15.69
Jan 2022 316400.76526586164 1.55 15.52
Feb 2022 321843.6876601008 1.72 15.79
Mar 2022 328139.56469672034 1.96 16.81
Apr 2022 334339.9880730847 1.89 17.67
May 2022 338818.957361767 1.34 18.01
Jun 2022 342163.6384558704 0.99 17.74
Jul 2022 342656.8495616789 0.14 16.19
Aug 2022 341982.4590287072 -0.20 14.41
Sep 2022 339591.3107726456 -0.70 12.34
Oct 2022 339303.59971801814 -0.08 11.37
Nov 2022 338807.62416109006 -0.15 10.11
Dec 2022 337923.0263583971 -0.26 8.46
Jan 2023 335614.8020604004 -0.68 6.07
Feb 2023 334279.2353676451 -0.40 3.86
Mar 2023 336401.94839100685 0.64 2.52
Apr 2023 340055.8259770001 1.09 1.71
May 2023 345095.7628818808 1.48 1.85
Jun 2023 348799.19977104134 1.07 1.94
Jul 2023 352210.6871119801 0.98 2.79
Aug 2023 354941.34141670767 0.78 3.79
Sep 2023 356562.13154055196 0.46 5.00
Oct 2023 357451.9049695995 0.25 5.35
Nov 2023 357842.99624095304 0.11 5.62
Dec 2023 358804.6123533288 0.27 6.18
Jan 2024 360117.7969677306 0.37 7.30
Feb 2024 363382.5013650617 0.91 8.71
Mar 2024 367569.3561135942 1.15 9.27
Apr 2024 372173.00312871713 1.25 9.45
May 2024 374441.8051651292 0.61 8.50
Jun 2024 376249.6716252572 0.48 7.87
Jul 2024 377945.04137789505 0.45 7.31
Aug 2024 379581.067510881 0.43 6.94
Sep 2024 380616.44950439874 0.27 6.75
Oct 2024 381757.7161516892 0.30 6.80
Nov 2024 382741.1202417422 0.26 6.96
Dec 2024 383530.49305402953 0.21 6.89
Jan 2025 383880.5125045417 0.09 6.60
Feb 2025 386119.2847509878 0.58 6.26
Mar 2025 388148.9216970294 0.53 5.60
Apr 2025 389958.5317093823 0.47 4.78
May 2025 390457.8763594134 0.13 4.28
Jun 2025 390691.9890653214 0.06 3.84
Jul 2025 391491.7580409635 0.21 3.58
Aug 2025 392445.57417798386 0.24 3.39
Sep 2025 395362.91440782015 0.74 3.87
Oct 2025 398927.3692578282 0.90 4.50
Nov 2025 403373.42029756546 1.12 5.39
Dec 2025 407268.2254318457 0.97 6.19
Jan 2026 410582.7278661323 0.81 6.96
Feb 2026 413838.74782194017 0.79 7.18