Luxury Living in Gated Lake Mariam Hills - Corner Lot, Custom Features & Lake Access! Welcome to 315 Lake Mariam Blvd, A custom-built 3-bedroom, 2-bathroom home that offers 2,264 sq ft of comfortable living space, perfect for both relaxation and entertaining. Built in 1998, this property features a split floor plan with spacious rooms. Perfectly situated on a lush corner lot, this residence offers both privacy and access to private Lake Mariam with a community boat ramp-bringing lake life right to your doorstep! Enjoy serene Florida living with low HOA fees, private lake access