kane island

A rare opportunity to build a Coastal Signature Home on one of the last undeveloped sea islands near historic Beaufort, South Carolina.

Kane Island offers expansive waterfront and village homesites surrounded by live oaks, tidal marshes, and deep water—less than ten minutes from downtown Beaufort yet worlds removed from the ordinary. These early-release homesites represent the first and most private opportunity to create a generational home in a place that still feels undiscovered.

Coastal Signature Homes is prepared to bring that vision to life.

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Featured coastal signature home projects

Why Choose Coastal Signature Homes for Your Kane Island Custom Home?

With generations of craftsmanship and more than 35+ years of experience building luxury homes in the Lowcountry, Coastal Signature Homes stands apart as one of the most trusted custom home builders serving Spring Island, Bluffton, Hilton Head, and beyond.

Proven track record: over 300 custom homes completed in the Lowcountry, including standout properties across the area’s most exclusive communities.

Hands-On Expertise: From site selection to final walkthrough, we guide you every step with personal involvement and design-build efficiency.

Quality Without Compromise: In-house plans, premium finishes, and relationships with the area’s top architects, craftsmen, and vendors ensure timeless Lowcountry elegance.

Client-Centered Approach: We build trust first—resulting in homeowners who rave about their experience and recommend us repeatedly.

We work closely with Pearce Scott Architects, the firm selected for Core Amenity Architecture at Kane Island. Together, we share the island’s guiding principles: measured scale, natural materials, gentle rooflines, wide porches, and a quiet respect for Lowcountry character.

The first thing we build is trust.

Kane Island is being shaped as a place of intimacy and stewardship—nothing overbuilt. Our design-build process is already in harmony with that ethos. From the first conversation through the final walkthrough, we deliver homes that feel genuine, enduring, and true to the land.

See what Pearce Scott Architects has to say about our design build process. →


Join the Early Interest List

Coastal Signature Homes

Express your interest in building a Coastal Signature Home on one of Kane Island’s sixteen early-release homesites. Share a few details below, and our team will follow up with additional information.

★ ★ ★ ★ ★

4.9 out of 321

Testimonials from Satisfied Lowcountry Homeowners

“Nothing fell short. They met or exceeded our expectations... I trust Coastal Signature Homes to follow through on commitments.”
— Kevin and Wendy M.
“We have built 3 homes with Steve Tilton... His team is organized and detail oriented, which has made the building process fun.”
— David and Donna L.
“We chose Coastal Signature Homes over many other properties because of the quality of construction and attention to detail. ”
— STEVE AND PAM B.

Frequently Asked Questions

This page is for informational purposes only and does not constitute an offer to sell real estate. All homesites, amenities, and features are subject to availability, final approvals, and change. Real estate and amenities are owned by Kane Island Development Company, LLC. Header Image owned by https://kaneisland.com