As of today, , there are 4 properties for sale in the 49618 area and 4 properties listed for sale in the city of Boon. This residential (general) (single) home at 6554 S 25 Rd in ZIP code 49618 was last listed for $114,000. This is 36% below the current $177,450 median price for Boon and 36% below the median of $177,450 for the ZIP code. Of the 4 properties for sale in Boon, 4 are single family homes and 0 are condos. 6554 S 25 Rd is a residential (general) (single) home that is approximately — square feet, 100% below the city median of 1,560 and 100% below the 49618 ZIP code median of 1,560. The price per square foot was — which is 100% below the current median price in 49618 of $123 and 100% below the Boon median of $123 per square foot.