Gorgeous home with adjoining vacant lot! This home has it all - elevator, guest suite, second living area with projection theatre, TWO boat slips, and more! Tucked away in the private gated community of Caswell, this home is built tough - ICF concrete construction and "Fortified For Safer Living". The main living area includes a spacious primary suite, office, large utility room and an open kitchen, living and dining area. The upstairs consists of two bedrooms, a bathroom and a guest suite complete with a FULL kitchen and bath that is accessible by the private elevator in the garage. There is also a large second living area upstairs complete with a billiard table and a 100” projection screen with sound system. This home features stained concrete and wood floors, central vacuum system throughout, new interior paint, new backsplash, stainless appliances, double oven, upgraded mechanical system and a state of the art "Hydro-Temp" HVAC system that is built for long life and ultra high energy efficiency. This home has multiple porches and a large brick patio right off of the main living area, in-ground mosquito misting system, gas firepit, retractable sunshade, upgraded metal roof, round gutters, low maintenance Color Plus James Hardie siding, and BEAUTIFUL landscaping with landscape lighting and a water feature both on timers. This listing includes the adjoining 63x105(irr) lot that acts as an extension of this property with additional parking and beautiful landscaping. Lawn maintenance, fertilizer and water for irrigation is covered by the association. This home is located in an X Zone – flood insurance not required. The short stroll to the pool and private beach is an experience in itself. The walkway is lined with beautiful trees and landscape. This unique property is a MUST SEE! Listing includes 5111 Certain Circle and 5108 Certain Circle.