Cook County, IL Trend of Average House Listing Price (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price in Cook County, IL in February 2026 was $516,042. The month over month percentage change (MoM) was 0.0522%, and the year over year percentage change (YoY) was -0.0386%.

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

The chart below shows the trend of the Cook County, IL average house listing price. The table below shows the trend of the Cook County, IL average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Cook County, IL Trend of Average House Listing Price ($)
Cook County, IL Trend of Average House Listing Price
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 456094
Sep 2016 453915
Oct 2016 453396
Nov 2016 455317
Dec 2016 452170
Jan 2017 445691
Feb 2017 458254
Mar 2017 482705
Apr 2017 496545
May 2017 504201
Jun 2017 503774
Jul 2017 503848
Aug 2017 498038 -0.0115 0.092
Sep 2017 485858 -0.0245 0.0704
Oct 2017 479443 -0.0132 0.0574
Nov 2017 481288 0.0038 0.057
Dec 2017 477703 -0.0074 0.0565
Jan 2018 470248 -0.0156 0.0551
Feb 2018 480874 0.0226 0.0494
Mar 2018 498364 0.0364 0.0324
Apr 2018 517390 0.0382 0.042
May 2018 523938 0.0127 0.0391
Jun 2018 522669 -0.0024 0.0375
Jul 2018 517133 -0.0106 0.0264
Aug 2018 501117 -0.031 0.0062
Sep 2018 487744 -0.0267 0.0039
Oct 2018 481919 -0.0119 0.0052
Nov 2018 476144 -0.012 -0.0107
Dec 2018 474114 -0.0043 -0.0075
Jan 2019 461450 -0.0267 -0.0187
Feb 2019 467677 0.0135 -0.0274
Mar 2019 493266 0.0547 -0.0102
Apr 2019 508299 0.0305 -0.0176
May 2019 515120 0.0134 -0.0168
Jun 2019 512360 -0.0054 -0.0197
Jul 2019 504746 -0.0149 -0.024
Aug 2019 497599 -0.0142 -0.007
Sep 2019 489161 -0.017 0.0029
Oct 2019 482592 -0.0134 0.0014
Nov 2019 478006 -0.0095 0.0039
Dec 2019 472367 -0.0118 -0.0037
Jan 2020 467344 -0.0106 0.0128
Feb 2020 470392 0.0065 0.0058
Mar 2020 499036 0.0609 0.0117
Apr 2020 509145 0.0203 0.0017
May 2020 499469 -0.019 -0.0304
Jun 2020 510884 0.0229 -0.0029
Jul 2020 518460 0.0148 0.0272
Aug 2020 525991 0.0145 0.0571
Sep 2020 526953 0.0018 0.0773
Oct 2020 526516 -0.0008 0.091
Nov 2020 521450 -0.0096 0.0909
Dec 2020 512765 -0.0167 0.0855
Jan 2021 507590 -0.0101 0.0861
Feb 2021 513890 0.0124 0.0925
Mar 2021 547078 0.0646 0.0963
Apr 2021 552136 0.0092 0.0844
May 2021 552695 0.001 0.1066
Jun 2021 551431 -0.0023 0.0794
Jul 2021 543670 -0.0141 0.0486
Aug 2021 531899 -0.0217 0.0112
Sep 2021 511686 -0.038 -0.029
Oct 2021 501651 -0.0196 -0.0472
Nov 2021 498837 -0.0056 -0.0434
Dec 2021 492150 -0.0134 -0.0402
Jan 2022 488459 -0.0075 -0.0377
Feb 2022 497502 0.0185 -0.0319
Mar 2022 515018 0.0352 -0.0586
Apr 2022 524362 0.0181 -0.0503
May 2022 533860 0.0181 -0.0341
Jun 2022 540389 0.0122 -0.02
Jul 2022 541220 0.0015 -0.0045
Aug 2022 523442 -0.0328 -0.0159
Sep 2022 519423 -0.0077 0.0151
Oct 2022 516058 -0.0065 0.0287
Nov 2022 513737 -0.0045 0.0299
Dec 2022 506126 -0.0148 0.0284
Jan 2023 493306 -0.0253 0.0099
Feb 2023 504512 0.0227 0.0141
Mar 2023 530933 0.0524 0.0309
Apr 2023 559147 0.0531 0.0663
May 2023 587572 0.0508 0.1006
Jun 2023 619765 0.0548 0.1469
Jul 2023 619305 -0.0007 0.1443
Aug 2023 617099 -0.0036 0.1789
Sep 2023 606338 -0.0174 0.1673
Oct 2023 594110 -0.0202 0.1512
Nov 2023 586187 -0.0133 0.141
Dec 2023 571685 -0.0247 0.1295
Jan 2024 556132 -0.0272 0.1274
Feb 2024 571194 0.0271 0.1322
Mar 2024 598011 0.0469 0.1263
Apr 2024 623631 0.0428 0.1153
May 2024 637521 0.0223 0.085
Jun 2024 653832 0.0256 0.055
Jul 2024 636982 -0.0258 0.0285
Aug 2024 613094 -0.0375 -0.0065
Sep 2024 584753 -0.0462 -0.0356
Oct 2024 564948 -0.0339 -0.0491
Nov 2024 552738 -0.0216 -0.0571
Dec 2024 537437 -0.0277 -0.0599
Jan 2025 520039 -0.0324 -0.0649
Feb 2025 520238 0.0004 -0.0892
Mar 2025 536788 0.0318 -0.1024
Apr 2025 543563 0.0126 -0.1284
May 2025 553818 0.0189 -0.1313
Jun 2025 557733 0.0071 -0.147
Jul 2025 555515 -0.004 -0.1279
Aug 2025 552734 -0.005 -0.0985
Sep 2025 541412 -0.0205 -0.0741
Oct 2025 535247 -0.0114 -0.0526
Nov 2025 522992 -0.0229 -0.0538
Dec 2025 507446 -0.0297 -0.0558
Jan 2026 490329 -0.0337 -0.0571
Feb 2026 490437 0.0002 -0.0573
Mar 2026 516042 0.0522 -0.0386