As of today, , there are 2 properties for sale in the 61812 area and 2 properties listed for sale in the city of Armstrong. This single family residential home at 30078 N 350 East Rd in ZIP code 61812 was last listed for $73,666. This is 39% below the current $120,250 median price for Armstrong and 39% below the median of $120,250 for the ZIP code. Of the 2 properties for sale in Armstrong, 2 are single family homes and 0 are condos. 30078 N 350 East Rd is a single family residential home that is approximately — square feet, 100% below the city median of 1,301 and 100% below the 61812 ZIP code median of 1,301. The price per square foot was — which is 100% below the current median price in 61812 of $98 and 100% below the Armstrong median of $98 per square foot.