As of today, , there are 65 properties for sale in the 08690 area and 346 properties listed for sale in the city of Trenton. This single family residential home at 90 Mark Twain Dr in ZIP code 08690 was last listed for $0. This is 100% below the current $65,000 median price for Trenton and 100% below the median of $260,000 for the ZIP code. Of the 346 properties for sale in Trenton, 110 are single family homes and 236 are condos. 90 Mark Twain Dr is a single family residential home that is approximately — square feet, 100% below the city median of 1,340 and 100% below the 08690 ZIP code median of 1,480. The price per square foot was — which is 100% below the current median price in 08690 of $163 and 100% below the Trenton median of $46 per square foot.