As of today, , there are 191 properties for sale in the 77550 area and 613 properties listed for sale in the city of Galveston. This single family residential home at 1514 17th St in ZIP code 77550 was last listed for $152,833. This is 47% below the current $287,500 median price for Galveston and 39% below the median of $249,950 for the ZIP code. Of the 613 properties for sale in Galveston, 392 are single family homes and 221 are condos. 1514 17th St is a single family residential home that is approximately 1,344 Sqft, 14% below the city median of 1,560 and 17% below the 77550 ZIP code median of 1,622. The price per square foot was $114 which is 20% below the current median price in 77550 of $143 and 42% below the Galveston median of $198 per Sqft.