Zip Code: 61812 (Armstrong, 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 61812 Zip Code in February 2026 was $89. The month over month percentage change (MoM) was -0.0834%.

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 61812 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: 61812 - Trend of Median House Listing Price Per Square Feet ($)
Zip Code: 61812 Trend of Median House Listing Price Per Square Feet
Items per page:
1 – 10 of 71
Month Price ($) MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 63
Sep 2016 62
Oct 2016 61
Nov 2016 76
Dec 2016 76
Jan 2017 76
Feb 2017 76
Mar 2017 76
Apr 2017 76
May 2017 69
Jun 2017 69
Jul 2017 69
Aug 2017 69 0.0 0.0975
Sep 2017 85 0.2367 0.3815
Oct 2017 98 0.1529 0.6216
Nov 2017 94 -0.0459 0.242
Dec 2017 115 0.225 0.5215
Jan 2018 88 -0.2338 0.1657
Feb 2018 61 -0.3052 -0.1901
Mar 2018 55 -0.1 -0.2711
Apr 2018 55 0.0 -0.2711
May 2018 55 0.0 -0.2017
Oct 2018 55 -0.4401
Nov 2018 55 0.0 -0.4131
Dec 2018 55 0.0 -0.5209
Jan 2019 49 -0.1133 -0.4456
Feb 2019 49 0.0 -0.202
Mar 2019 49 0.0 -0.1133
Apr 2019 66 0.3523 0.1991
May 2019 89 0.3474 0.6156
Jun 2019 102 0.1435
Jul 2019 115 0.133
Aug 2019 120 0.041
Sep 2019 126 0.0444
Oct 2019 120 -0.0452 1.1733
Nov 2019 115 -0.0368 1.0933
Dec 2019 115 0.0 1.0933
Jan 2020 95 -0.1766 0.944
Feb 2020 84 -0.1143 0.7218
Mar 2020 84 0.0 0.7218
Apr 2020 84 0.0 0.2732
May 2020 43 -0.4929 -0.5209
Sep 2020 101 -0.1965
Nov 2020 101 -0.1263
Feb 2022 41
Jul 2022 26
Aug 2022 101 2.9443
Oct 2022 101
Mar 2023 41
Apr 2023 54 0.3051
May 2023 41 -0.2338
Jun 2023 54 0.3051
Oct 2023 90 -0.1082
Nov 2023 90 0.0
Dec 2023 78 -0.1378
Jan 2024 78 0.0
Feb 2024 70 -0.1046
Mar 2024 70 0.0 0.6762
Apr 2024 70 0.0 0.2844
Jun 2024 92 0.6926
Jul 2024 0
Aug 2024 92
Jan 2025 120 0.5437
Aug 2025 103 0.122
Sep 2025 85 -0.1685
Oct 2025 77 -0.1007
Nov 2025 80 0.042
Dec 2025 80 0.0
Jan 2026 97 0.2091 -0.1919
Feb 2026 97 0.0
Mar 2026 89 -0.0834