Town Hall Address 1 W Church Street Selbyville, DE 19975 United States- Sussex County Website https://selbyville.delaware.gov/ Fire District (302) 436-8802 31 N Main ST Selbyville, DE 19975 United States Town Clerk (302) 436-8314 1 W Church Street Selbyville, DE 19975 United States Water (302) 436-8314 1 W Church Street Selbyville, DE 19975 United States Sewer (302) 436-8314 1 W Church Street Selbyville, DE 19975 United States Tax Collector (302) 436-8314 1 W Church Street Selbyville, DE 19975 United States County Sussex