Historic home for coastal swap

I am looking to move right on the coast, preferably st Augustine fl but im open to other locations. I have a pretty good property in historic soulard/benton park area in st. Louis, mo. My property has the largest lot and biggest back yard on the block, new roof, new plumbing, two sheds, jacuzzi room with laundry on site, 2 49cc scooters to explore the historic area in style, security system included, securely fenced in yard, fish pond, plus many other amenities. Nice neighbors on both sides, one of the top 5 neighborhoods in all of st. Louis. California, Florida, Louisiana, Missouri, North Carolina, South Carolina, Texas, Fiji, Morocco, Puerto Rico, Virgin Islands