Listing prices in ZIP code 78383 rose noticeably 5 percent year-over-year, from $191,900 to $201,525 this year. At the same time, inventory marginally declined by 8.3 percent to reach 22 listings in this year. There are quite a few waterfront lots in ZIP code 78383 now available but they are understandably in high demand. Many homes in this area are tailored to suit country-style living, giving the place a certain charm that you will not be able to find anywhere else. This area looks rich and tasteful thanks to the many homeowners who have chosen to landscape their outdoor spaces.