As of today, , there are 40 properties for sale in the 01970 area and 40 properties listed for sale in the city of Salem. This single family residential home at 12 Oliver St in ZIP code 01970 was last listed for $0. This is 100% below the current $352,900 median price for Salem and 100% below the median of $352,900 for the ZIP code. Of the 40 properties for sale in Salem, 15 are single family homes and 25 are condos. 12 Oliver St is a single family residential home that is approximately — square feet, 100% below the city median of 1,390 and 100% below the 01970 ZIP code median of 1,390. The price per square foot was — which is 100% below the current median price in 01970 of $254 and 100% below the Salem median of $254 per Sqft.