Zip Code: 61275 (Port Byron, IL) - Trend of Average House Listing Price (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the average house listing price for the 61275 Zip Code in February 2026 was $1,208,363. The month over month percentage change (MoM) was -0.0228%, and the year over year percentage change (YoY) was 0.2999%.

You can see similar for other Illinois Zip Codes, and for Illinois.

The chart below shows the trend of the average house listing price in the 61275 zip code. The table below shows the trend of the average house listing price, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 61275 - Trend of Average House Listing Price ($)
Zip Code: 61275 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 274281
Sep 2016 317482
Oct 2016 315364
Nov 2016 303621
Dec 2016 274174
Jan 2017 260909
Feb 2017 219062
Mar 2017 219434
Apr 2017 247052
May 2017 259006
Jun 2017 256820
Jul 2017 282763
Aug 2017 278129 -0.0164 0.014
Sep 2017 272335 -0.0208 -0.1422
Oct 2017 245556 -0.0983 -0.2214
Nov 2017 245589 0.0001 -0.1911
Dec 2017 273254 0.1126 -0.0034
Jan 2018 254412 -0.069 -0.0249
Feb 2018 231932 -0.0884 0.0587
Mar 2018 264453 0.1402 0.2052
Apr 2018 283066 0.0704 0.1458
May 2018 288833 0.0204 0.1152
Jun 2018 291003 0.0075 0.1331
Jul 2018 299384 0.0288 0.0588
Aug 2018 307364 0.0267 0.1051
Sep 2018 290669 -0.0543 0.0673
Oct 2018 283569 -0.0244 0.1548
Nov 2018 304749 0.0747 0.2409
Dec 2018 311714 0.0229 0.1407
Jan 2019 326895 0.0487 0.2849
Feb 2019 319058 -0.024 0.3757
Mar 2019 297701 -0.0669 0.1257
Apr 2019 296467 -0.0041 0.0473
May 2019 300000 0.0119 0.0387
Jun 2019 294506 -0.0183 0.012
Jul 2019 294087 -0.0014 -0.0177
Aug 2019 286105 -0.0271 -0.0692
Sep 2019 290909 0.0168 0.0008
Oct 2019 314201 0.0801 0.108
Nov 2019 329729 0.0494 0.082
Dec 2019 318375 -0.0344 0.0214
Jan 2020 295018 -0.0734 -0.0975
Feb 2020 295381 0.0012 -0.0742
Mar 2020 322653 0.0923 0.0838
Apr 2020 312863 -0.0303 0.0553
May 2020 318577 0.0183 0.0619
Jun 2020 354000 0.1112 0.202
Jul 2020 385067 0.0878 0.3094
Aug 2020 371691 -0.0347 0.2991
Sep 2020 278930 -0.2496 -0.0412
Oct 2020 261455 -0.0627 -0.1679
Nov 2020 248275 -0.0504 -0.247
Dec 2020 217608 -0.1235 -0.3165
Jan 2021 217093 -0.0024 -0.2641
Feb 2021 205500 -0.0534 -0.3043
Mar 2021 202950 -0.0124 -0.371
Apr 2021 153487 -0.2437 -0.5094
May 2021 213487 0.3909 -0.3299
Jun 2021 385950 0.8078 0.0903
Jul 2021 321900 -0.166 -0.164
Aug 2021 297940 -0.0744 -0.1984
Sep 2021 243292 -0.1834 -0.1278
Oct 2021 231380 -0.049 -0.115
Nov 2021 258300 0.1163 0.0404
Dec 2021 266614 0.0322 0.2252
Jan 2022 258963 -0.0287 0.1929
Feb 2022 349900 0.3512 0.7027
Mar 2022 189700 -0.4578 -0.0653
Apr 2022 204950 0.0804 0.3353
May 2022 251200 0.2257 0.1767
Jun 2022 415788 0.6552 0.0773
Jul 2022 605594 0.4565 0.8813
Aug 2022 616667 0.0183 1.0698
Sep 2022 472083 -0.2345 0.9404
Oct 2022 501413 0.0621 1.1671
Nov 2022 358386 -0.2852 0.3875
Dec 2022 342599 -0.0441 0.285
Jan 2023 320686 -0.064 0.2383
Feb 2023 412796 0.2872 0.1798
Mar 2023 371969 -0.0989 0.9608
Apr 2023 365320 -0.0179 0.7825
May 2023 467500 0.2797 0.8611
Jun 2023 412083 -0.1185 -0.0089
Jul 2023 417325 0.0127 -0.3109
Aug 2023 377533 -0.0953 -0.3878
Sep 2023 428340 0.1346 -0.0927
Oct 2023 337500 -0.2121 -0.3269
Nov 2023 344750 0.0215 -0.038
Dec 2023 333744 -0.0319 -0.0258
Jan 2024 363557 0.0893 0.1337
Feb 2024 348669 -0.0409 -0.1553
Mar 2024 325452 -0.0666 -0.1251
Apr 2024 405500 0.246 0.11
May 2024 426780 0.0525 -0.0871
Jun 2024 452998 0.0614 0.0993
Jul 2024 892543 0.9703 1.1387
Aug 2024 847600 -0.0504 1.2451
Sep 2024 1543300 0.8208 2.603
Oct 2024 1187940 -0.2303 2.5198
Nov 2024 1459323 0.2284 3.233
Dec 2024 1085800 -0.256 2.2534
Jan 2025 758266 -0.3017 1.0857
Feb 2025 846429 0.1163 1.4276
Mar 2025 929583 0.0982 1.8563
Apr 2025 743600 -0.2001 0.8338
May 2025 812738 0.093 0.9043
Jun 2025 688370 -0.153 0.5196
Jul 2025 694055 0.0083 -0.2224
Aug 2025 739976 0.0662 -0.127
Sep 2025 746790 0.0092 -0.5161
Oct 2025 727384 -0.026 -0.3877
Nov 2025 927846 0.2756 -0.3642
Dec 2025 1033800 0.1142 -0.0479
Jan 2026 1236500 0.1961 0.6307
Feb 2026 1236500 0.0 0.4608
Mar 2026 1208363 -0.0228 0.2999