Zip Code: 61865 (Potomac, IL) - Trend of Median House Listing Price Per Square Feet (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the median house listing price per square feet for the 61865 Zip Code in February 2026 was $78. The month over month percentage change (MoM) was 0.0613%, and the year over year percentage change (YoY) was -0.059%.

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

The chart below shows the trend of the median house listing price per square feet in the 61865 zip code. The table below shows the trend of the median house listing price per square feet, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 61865 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 61865 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 115
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 70
Sep 2016 63
Oct 2016 62
Nov 2016 55
Dec 2016 55
Jan 2017 50
Feb 2017 52
Mar 2017 50
Apr 2017 63
May 2017 63
Jun 2017 62
Jul 2017 59
Aug 2017 64 0.0783 -0.0853
Sep 2017 68 0.0726 0.0881
Oct 2017 54 -0.2051 -0.1224
Nov 2017 48 -0.1208 -0.1284
Dec 2017 50 0.0395 -0.0939
Jan 2018 50 -0.0019 -0.0055
Feb 2018 57 0.1437 0.0862
Mar 2018 56 -0.0152 0.1232
Apr 2018 56 0.0 -0.1179
May 2018 56 0.0098 -0.1093
Jun 2018 55 -0.0261 -0.1201
Jul 2018 53 -0.0367 -0.1051
Aug 2018 74 0.3954 0.1581
Sep 2018 88 0.1939 0.289
Oct 2018 94 0.0692 0.7339
Nov 2018 94 0.0 0.972
Dec 2018 125 0.3289 1.521
Jan 2019 94 -0.2475 0.9007
Feb 2019 73 -0.2235 0.2904
Mar 2019 117 0.5953 1.0903
Apr 2019 91 -0.2175 0.6357
May 2019 67 -0.2706 0.1816
Jun 2019 62 -0.0653 0.134
Jul 2019 67 0.0699 0.2594
Aug 2019 66 -0.0066 -0.1034
Sep 2019 64 -0.0371 -0.2768
Oct 2019 60 -0.0577 -0.3627
Nov 2019 57 -0.0476 -0.3931
Dec 2019 53 -0.073 -0.5766
Jan 2020 53 -0.0076 -0.4416
Feb 2020 49 -0.0759 -0.3355
Mar 2020 57 0.1763 -0.51
Apr 2020 57 0.0 -0.3738
May 2020 69 0.2104 0.0391
Jun 2020 56 -0.1918 -0.1015
Jul 2020 56 0.0 -0.1602
Aug 2020 56 0.0 -0.1546
Sep 2020 149 1.6563 1.3319
Oct 2020 126 -0.1528 1.0966
Nov 2020 32 -0.7454 -0.4395
Dec 2020 116 2.6093 1.1825
Jan 2021 149 0.2844 1.8247
Feb 2021 149 0.0 2.0568
Mar 2021 144 -0.0337 1.5111
Apr 2021 73 -0.4895 0.2819
May 2021 68 -0.0719 -0.0171
Jun 2021 62 -0.0925 0.1037
Jul 2021 57 -0.0724 0.0238
Aug 2021 56 -0.0233 0.0
Sep 2021 128 1.2889 -0.1383
Oct 2021 105 -0.1806 -0.1665
Nov 2021 121 0.1546 2.7794
Dec 2021 121 0.0 0.0471
Jan 2022 64 -0.471 -0.5687
Mar 2022 70 -0.5118
Apr 2022 68 -0.0304 -0.0728
May 2022 86 0.2597 0.2584
Jun 2022 83 -0.0345 0.3389
Jul 2022 444 4.3708 6.7516
Aug 2022 149 -0.6651 1.6576
Sep 2022 234 0.5705 0.8235
Oct 2022 145 -0.3792 0.3814
Nov 2022 111 -0.2341 -0.0836
Dec 2022 96 -0.1347 -0.207
Jan 2023 96 0.0 0.4989
Feb 2023 95 -0.0124
Mar 2023 85 -0.1024 0.2146
Apr 2023 85 0.0 0.2527
May 2023 80 -0.0667 -0.0718
Jun 2023 76 -0.0432 -0.0802
Jul 2023 71 -0.0618 -0.8393
Aug 2023 71 -0.0117 -0.5258
Sep 2023 59 -0.1585 -0.7459
Oct 2023 122 1.0621 -0.1559
Nov 2023 127 0.0363 0.1421
Dec 2023 143 0.1295 0.4907
Jan 2024 166 0.155 0.7217
Feb 2024 166 0.0 0.7434
Mar 2024 166 0.0 0.9424
Apr 2024 152 -0.0803 0.7863
May 2024 85 -0.4406 0.0707
Jun 2024 125 0.4686 0.6435
Jul 2024 98 -0.2172 0.3712
Aug 2024 57 -0.4197 -0.1949
Sep 2024 79 0.3953 0.3349
Oct 2024 77 -0.024 -0.3682
Nov 2024 78 0.0059 -0.3867
Dec 2024 67 -0.1437 -0.5351
Jan 2025 67 0.0 -0.5974
Feb 2025 83 0.2505 -0.4966
Mar 2025 83 0.0 -0.4966
Apr 2025 87 0.0452 -0.4279
May 2025 96 0.1038 0.1288
Jun 2025 68 -0.2952 -0.4583
Jul 2025 61 -0.1036 -0.3797
Aug 2025 69 0.1316 0.2097
Sep 2025 91 0.3227 0.1467
Oct 2025 77 -0.1515 -0.003
Nov 2025 74 -0.0432 -0.0517
Dec 2025 67 -0.098 -0.001
Jan 2026 79 0.1904 0.1891
Feb 2026 74 -0.0676 -0.1134
Mar 2026 78 0.0613 -0.059