Zip Code: 61770 (Saybrook, 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 61770 Zip Code in February 2026 was $162,950. The month over month percentage change (MoM) was 0.1065%, and the year over year percentage change (YoY) was -0.1952%.

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 61770 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: 61770 - Trend of Average House Listing Price ($)
Zip Code: 61770 Trend of Average House Listing Price
Items per page:
1 – 10 of 116
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 157518
Sep 2016 151078
Oct 2016 141914
Nov 2016 136309
Dec 2016 135310
Jan 2017 86950
Feb 2017 59650
Mar 2017 62054
Apr 2017 98662
May 2017 141613
Jun 2017 69420
Jul 2017 82058
Aug 2017 101878 0.2415 -0.3532
Sep 2017 111575 0.0952 -0.2615
Oct 2017 124692 0.1176 -0.1214
Nov 2017 130809 0.0491 -0.0403
Dec 2017 158043 0.2082 0.168
Jan 2018 173371 0.097 0.9939
Feb 2018 171800 -0.0091 1.8801
Mar 2018 171702 -0.0006 1.767
Apr 2018 120063 -0.3007 0.2169
May 2018 125238 0.0431 -0.1156
Jun 2018 119170 -0.0485 0.7167
Jul 2018 116730 -0.0205 0.4225
Aug 2018 130473 0.1177 0.2807
Sep 2018 121678 -0.0674 0.0906
Oct 2018 116910 -0.0392 -0.0624
Nov 2018 126239 0.0798 -0.0349
Dec 2018 134625 0.0664 -0.1482
Jan 2019 129544 -0.0377 -0.2528
Feb 2019 103050 -0.2045 -0.4002
Mar 2019 105321 0.022 -0.3866
Apr 2019 102160 -0.03 -0.1491
May 2019 116077 0.1362 -0.0732
Jun 2019 127068 0.0947 0.0663
Jul 2019 125575 -0.0117 0.0758
Aug 2019 139032 0.1072 0.0656
Sep 2019 137001 -0.0146 0.1259
Oct 2019 121297 -0.1146 0.0375
Nov 2019 110828 -0.0863 -0.1221
Dec 2019 126907 0.1451 -0.0573
Jan 2020 127291 0.003 -0.0174
Feb 2020 122506 -0.0376 0.1888
Mar 2020 133675 0.0912 0.2692
Apr 2020 139430 0.0431 0.3648
May 2020 156406 0.1218 0.3474
Jun 2020 178450 0.1409 0.4044
Jul 2020 165355 -0.0734 0.3168
Aug 2020 173700 0.0505 0.2494
Sep 2020 155375 -0.1055 0.1341
Oct 2020 150762 -0.0297 0.2429
Nov 2020 125260 -0.1692 0.1302
Dec 2020 98468 -0.2139 -0.2241
Jan 2021 110950 0.1268 -0.1284
Feb 2021 149900 0.3511 0.2236
Mar 2021 149900 0.0 0.1214
Apr 2021 99925 -0.3334 -0.2833
May 2021 57000 -0.4296 -0.6356
Jun 2021 283920 3.9811 0.591
Jul 2021 175267 -0.3827 0.0599
Aug 2021 174920 -0.002 0.007
Sep 2021 209083 0.1953 0.3457
Oct 2021 148443 -0.29 -0.0154
Nov 2021 99950 -0.3267 -0.2021
Dec 2021 79921 -0.2004 -0.1884
Jan 2022 84375 0.0557 -0.2395
Feb 2022 86300 0.0228 -0.4243
Mar 2022 127500 0.4774 -0.1494
Apr 2022 130000 0.0196 0.301
May 2022 130000 0.0 1.2807
Jun 2022 143863 0.1066 -0.4933
Jul 2022 130000 -0.0964 -0.2583
Aug 2022 117450 -0.0965 -0.3286
Sep 2022 124150 0.057 -0.4062
Oct 2022 120000 -0.0334 -0.1916
Nov 2022 118500 -0.0125 0.1856
Dec 2022 124725 0.0525 0.5606
Jan 2023 131600 0.0551 0.5597
Feb 2023 129875 -0.0131 0.5049
Mar 2023 118267 -0.0894 -0.0724
Apr 2023 118267 0.0 -0.0903
May 2023 128267 0.0846 -0.0133
Jun 2023 140554 0.0958 -0.023
Jul 2023 122900 -0.1256 -0.0546
Aug 2023 151900 0.236 0.2933
Sep 2023 169900 0.1185 0.3685
Oct 2023 169900 0.0 0.4158
Nov 2023 159767 -0.0596 0.3482
Dec 2023 148560 -0.0701 0.1911
Jan 2024 148160 -0.0027 0.1258
Feb 2024 137300 -0.0733 0.0572
Mar 2024 135800 -0.0109 0.1483
Apr 2024 115900 -0.1465 -0.02
May 2024 155767 0.344 0.2144
Jun 2024 115900 -0.2559 -0.1754
Jul 2024 159900 0.3796 0.3011
Aug 2024 250317 0.5655 0.6479
Sep 2024 283233 0.1315 0.6671
Oct 2024 297400 0.05 0.7504
Nov 2024 294483 -0.0098 0.8432
Dec 2024 292400 -0.0071 0.9682
Jan 2025 177960 -0.3914 0.2011
Feb 2025 202475 0.1378 0.4747
Mar 2025 202475 0.0 0.491
Apr 2025 215600 0.0648 0.8602
May 2025 289146 0.3411 0.8563
Jun 2025 272250 -0.0584 1.349
Jul 2025 467875 0.7185 1.926
Aug 2025 346575 -0.2593 0.3845
Sep 2025 253333 -0.269 -0.1056
Oct 2025 207975 -0.179 -0.3007
Nov 2025 204175 -0.0183 -0.3067
Dec 2025 202400 -0.0087 -0.3078
Jan 2026 198833 -0.0176 0.1173
Feb 2026 147267 -0.2593 -0.2727
Mar 2026 162950 0.1065 -0.1952