Custom Homes
Ground-up residences planned around the property, architecture, and the way you intend to live.


Discreet custom-home and major-renovation services for Old Marsh residences, shaped around privacy, golf, natural landscape, and exacting residential detail.
Start a Conversation →Genesis Group FL coordinates substantial construction with attention to the residence, the site, community access, and the professional team. The process is deliberate, organized, and aligned with the owner’s expectations.
Ground-up residences planned around the property, architecture, and the way you intend to live.
Whole-home transformations, additions, structural reconfiguration, and elevated interiors.
Electrical, comfort, plumbing coordination, pools, outdoor living, and smart-home infrastructure.
Old Marsh projects benefit from early resolution of architectural detailing, golf-course interfaces, exterior materials, outdoor living, and integrated systems. That discipline reduces compromises during construction.
A disciplined process keeps decisions organized, communication direct, and the finished home aligned with the way you live.
We listen carefully, define priorities, and understand the property.
Scope, team, schedule, and key decisions are organized before work begins.
Experienced oversight, quality control, and transparent communication.
A considered handoff and a home ready for its next chapter.
Genesis focuses on custom homes, estate-scale renovations, additions, pools, outdoor living, and integrated residential systems.
Project communication, access, deliveries, site personnel, documentation, and owner reporting can be structured around the property and the homeowner’s privacy requirements.
Yes. Main residences, guest spaces, pools, terraces, landscape interfaces, and building systems can be organized within one coordinated construction plan.
Request a private consultation online or call Genesis Group FL at (561) 372-4544 with the property address and a brief description of the project.
Genesis Group FL is an independent contractor and is not affiliated with or endorsed by Old Marsh Golf Club. Current club, association, access, and design-review requirements should be confirmed for each property before construction begins.
Bring the rooms, finishes and exterior openings into one considered construction plan.
Statement islands, custom cabinetry and a kitchen designed around the way you live.
Spa showers, custom vanities and refined finishes, planned as a complete room.
Dressing rooms, libraries, architectural panels and storage tailored to your home.
Architectural glass, entrance doors and exterior openings selected around your property.