State Road 430 (SR 430) is an east–west state highway in Daytona Beach, running between SR 483/Clyde Morris Boulevard and SR A1A/Atlantic Avenue.

West of the Halifax River, the route runs along Mason Avenue; the Seabreeze Bridge over the river is a dual span connecting to a one-way pair on the beachside, with Oakridge Boulevard eastbound and Seabreeze Boulevard westbound.

West of SR 430's western terminus, Mason Avenue continues for 1.873 miles (3.014 km) as County Road 430 (CR 430) to Williamson Boulevard (CR 4009).

[2] The entire route is in Volusia County.

This Florida road-related article is a stub.