Building in Hobe Sound – Coastal Beauty & Natural Privacy

At Rheace Contracting, we bring firefighter-owned integrity and second-generation craftsmanship to Hobe Sound, one of Martin County’s most exclusive coastal communities. Known for its quiet beaches, Intracoastal waterfront, and world-class golf clubs, Hobe Sound attracts homeowners who value both natural serenity and architectural excellence.

Building or renovating in Hobe Sound requires a builder who understands the challenges of coastal construction — from hurricane exposure and salt-air corrosion to flood zones and soil stabilization. We specialize in ICF custom homes, luxury renovations, and bespoke additions that protect, perform, and inspire, ensuring your Hobe Sound property is built for both resilience and refined living.

Neighborhoods & Lifestyles in Hobe Sound

Jupiter Island – Exclusive Oceanfront Estates

Jupiter Island, stretching through Hobe Sound, is home to some of the most prestigious estates in Florida. We build oceanfront residences here with elevated foundations, marine-grade materials, and ICF walls designed to withstand hurricane-force winds, while delivering bespoke interiors that reflect each client’s lifestyle.

The Medalist & Hobe Sound Golf Communities

In communities like The Medalist Golf Club and Hobe Sound Golf Club, homeowners expect residences that combine refined architecture with high performance. We specialize in both new ICF builds and whole-home renovations that elevate golf course living with luxury finishes and energy efficiency.

Intracoastal & Waterfront Living

Along the Intracoastal Waterway and surrounding canals, homes are built for boating, entertaining, and resilience. Our builds feature dockside automation, storm-ready engineering, and seamless indoor-outdoor living spaces designed to make the most of waterfront living.

Old Hobe Sound & Nature-Adjacent Estates

For families drawn to the charm of Old Hobe Sound, we modernize existing homes with full-scale renovations and additions. Many of these properties sit near preserves and waterways, making storm protection and drainage key elements of our construction approach.

Hobe Sound Building Challenges & Our Solutions

Hurricanes & HVHZ Requirements

Though part of Martin County, Hobe Sound’s coastal exposure demands the same level of hurricane readiness as Palm Beach County. Our ICF homes exceed HVHZ requirements, providing unmatched protection against high winds and storm surge.

Salt-Air Corrosion

Proximity to the Atlantic and Intracoastal accelerates material degradation. We use stainless fasteners, marine coatings, and coastal-rated windows and roofing systems to combat corrosion and extend the life of your investment.

Flood Zones & Site Engineering

Many waterfront properties fall within flood-prone areas. We engineer stem wall foundations, elevate structures where required, and integrate drainage systems to ensure long-term protection.

Soil Conditions & Custom Foundations

From sandy coastal lots to inland tracts, Hobe Sound soil conditions vary. We begin with geotechnical testing and design stem wall foundations — occasionally reinforced with piers or piles — to ensure absolute stability.

Through our five-step Rheace Approach, we simplify the building process for Hobe Sound clients. We start with a private consultation to define your vision, then collaborate with leading architects to shape a design tailored to your lifestyle. Our team manages permitting, HOA approvals, and environmental considerations unique to the area. During construction, our superintendent ensures precision and accountability, and upon completion, we provide a white-glove walkthrough, warranty service, and long-term client support.

Why Choose Rheace Contracting for Your Hobe Sound Home

Rheace Contracting is the trusted choice for Hobe Sound homeowners seeking architectural excellence paired with coastal resilience. As a firefighter-owned, second-generation firm, integrity is our foundation. Our expertise in ICF construction ensures homes that surpass code, lower energy costs, and provide unmatched storm protection. Whether you’re building a new oceanfront estate on Jupiter Island, renovating a golf course residence, or expanding a family home inland, we deliver projects marked by craftsmanship, transparency, and timeless design.

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Frequently Asked Questions

1. How much does it cost to build a luxury home in Hobe Sound?
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Luxury homes in Hobe Sound typically start around $400 per square foot and often range between $400 and $700 per square foot. For oceanfront estates on Jupiter Island or highly customized Intracoastal properties, costs can exceed $700 per square foot depending on finishes and complexity.

2. Do you handle permitting and environmental approvals for Hobe Sound projects?
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Yes. Coastal and water-adjacent projects in Hobe Sound often require additional environmental and site-specific approvals. We manage the entire process, ensuring compliance without delaying construction.

3. What makes ICF construction ideal for Hobe Sound homes?
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ICF walls provide superior hurricane resistance, sound insulation, and energy efficiency. For Hobe Sound’s coastal environment, ICF is the most reliable choice for long-term performance and peace of mind.

4. Can older Hobe Sound homes be renovated to luxury standards?

Absolutely. Many homes in Old Hobe Sound and golf course communities were built decades ago. We specialize in whole-home renovations and additions that bring them to modern luxury standards while improving storm resilience.

5. How long does it take to build or renovate in Hobe Sound?

A new ICF custom home in Hobe Sound generally takes 12–18 months, while oceanfront estates on Jupiter Island may take 18–24 months. Renovations typically range from four to nine months depending on scope.