Grundy 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 Grundy County, IL in February 2026 was $376,155. The month over month percentage change (MoM) was -0.0281%, and the year over year percentage change (YoY) was -0.0787%.

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

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

Data Source: Realtor.
Grundy County, IL Trend of Average House Listing Price ($)
Grundy County, IL Trend of Average House Listing Price
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 234567
Sep 2016 231609
Oct 2016 231351
Nov 2016 234961
Dec 2016 237594
Jan 2017 242432
Feb 2017 242425
Mar 2017 247210
Apr 2017 246204
May 2017 258130
Jun 2017 257806
Jul 2017 268187
Aug 2017 255943 -0.0457 0.0911
Sep 2017 246805 -0.0357 0.0656
Oct 2017 246075 -0.003 0.0636
Nov 2017 244838 -0.005 0.042
Dec 2017 248164 0.0136 0.0445
Jan 2018 244447 -0.015 0.0083
Feb 2018 252351 0.0323 0.0409
Mar 2018 259975 0.0302 0.0516
Apr 2018 268075 0.0312 0.0888
May 2018 284990 0.0631 0.1041
Jun 2018 282815 -0.0076 0.097
Jul 2018 274182 -0.0305 0.0224
Aug 2018 277292 0.0113 0.0834
Sep 2018 265612 -0.0421 0.0762
Oct 2018 262718 -0.0109 0.0676
Nov 2018 264219 0.0057 0.0792
Dec 2018 278999 0.0559 0.1243
Jan 2019 282717 0.0133 0.1566
Feb 2019 281560 -0.0041 0.1157
Mar 2019 289436 0.028 0.1133
Apr 2019 299893 0.0361 0.1187
May 2019 302635 0.0091 0.0619
Jun 2019 319281 0.055 0.1289
Jul 2019 326220 0.0217 0.1898
Aug 2019 317077 -0.028 0.1435
Sep 2019 316726 -0.0011 0.1924
Oct 2019 316354 -0.0012 0.2042
Nov 2019 313183 -0.01 0.1853
Dec 2019 302112 -0.0353 0.0828
Jan 2020 290496 -0.0385 0.0275
Feb 2020 290573 0.0003 0.032
Mar 2020 288549 -0.007 -0.0031
Apr 2020 299549 0.0381 -0.0012
May 2020 297626 -0.0064 -0.0166
Jun 2020 297793 0.0006 -0.0673
Jul 2020 296366 -0.0048 -0.0915
Aug 2020 310133 0.0465 -0.0219
Sep 2020 311591 0.0047 -0.0162
Oct 2020 292516 -0.0612 -0.0754
Nov 2020 277266 -0.0521 -0.1147
Dec 2020 331806 0.1967 0.0983
Jan 2021 317269 -0.0438 0.0922
Feb 2021 315690 -0.005 0.0864
Mar 2021 336954 0.0674 0.1678
Apr 2021 331689 -0.0156 0.1073
May 2021 336244 0.0137 0.1298
Jun 2021 349394 0.0391 0.1733
Jul 2021 346950 -0.007 0.1707
Aug 2021 352630 0.0164 0.137
Sep 2021 339869 -0.0362 0.0908
Oct 2021 334319 -0.0163 0.1429
Nov 2021 346787 0.0373 0.2507
Dec 2021 347316 0.0015 0.0467
Jan 2022 351705 0.0126 0.1085
Feb 2022 402053 0.1432 0.2736
Mar 2022 415465 0.0334 0.233
Apr 2022 399901 -0.0375 0.2057
May 2022 400725 0.0021 0.1918
Jun 2022 422867 0.0553 0.2103
Jul 2022 441468 0.044 0.2724
Aug 2022 433489 -0.0181 0.2293
Sep 2022 433457 -0.0001 0.2754
Oct 2022 416942 -0.0381 0.2471
Nov 2022 417319 0.0009 0.2034
Dec 2022 403245 -0.0337 0.161
Jan 2023 379461 -0.059 0.0789
Feb 2023 370944 -0.0224 -0.0774
Mar 2023 381054 0.0273 -0.0828
Apr 2023 369375 -0.0306 -0.0763
May 2023 383518 0.0383 -0.0429
Jun 2023 446881 0.1652 0.0568
Jul 2023 419550 -0.0612 -0.0496
Aug 2023 425356 0.0138 -0.0188
Sep 2023 434829 0.0223 0.0032
Oct 2023 436212 0.0032 0.0462
Nov 2023 414527 -0.0497 -0.0067
Dec 2023 410752 -0.0091 0.0186
Jan 2024 381645 -0.0709 0.0058
Feb 2024 394602 0.034 0.0638
Mar 2024 438998 0.1125 0.1521
Apr 2024 461346 0.0509 0.249
May 2024 480110 0.0407 0.2519
Jun 2024 483121 0.0063 0.0811
Jul 2024 463315 -0.041 0.1043
Aug 2024 462846 -0.001 0.0881
Sep 2024 466235 0.0073 0.0722
Oct 2024 482027 0.0339 0.105
Nov 2024 464995 -0.0353 0.1217
Dec 2024 422815 -0.0907 0.0294
Jan 2025 431738 0.0211 0.1313
Feb 2025 437824 0.0141 0.1095
Mar 2025 408279 -0.0675 -0.07
Apr 2025 419508 0.0275 -0.0907
May 2025 469647 0.1195 -0.0218
Jun 2025 473129 0.0074 -0.0207
Jul 2025 463295 -0.0208 0.0
Aug 2025 455956 -0.0158 -0.0149
Sep 2025 431734 -0.0531 -0.074
Oct 2025 450111 0.0426 -0.0662
Nov 2025 420114 -0.0666 -0.0965
Dec 2025 415755 -0.0104 -0.0167
Jan 2026 409864 -0.0142 -0.0507
Feb 2026 387032 -0.0557 -0.116
Mar 2026 376155 -0.0281 -0.0787