Custom Island Homes Expands Luxury Home Building to Treasure Coast

The Hamptons-based firm brings its high-end residential expertise to Florida's premier waterfront communities.

Apr. 18, 2026 at 8:09pm

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A clean, modern isometric 3D illustration depicting a stylized luxury coastal home surrounded by palm trees and ocean, conveying a sense of tranquility and exclusivity.Custom Island Homes brings its expertise in high-end coastal architecture to Florida's premier waterfront communities.Jupiter Island Today

Custom Island Homes, a renowned luxury custom home builder based in the Hamptons, is expanding its services to the Treasure Coast region of Florida. The company will now offer full-service design and construction capabilities tailored to affluent clients seeking resort-style living in areas like Hutchinson Island, Jupiter Island, and Vero Beach.

Why it matters

This expansion marks a strategic move by Custom Island Homes to serve growing demand for personalized, architecturally distinct homes in Florida's premier waterfront communities. The Treasure Coast has seen increased interest from out-of-state buyers seeking secondary residences or primary homes with resort-level amenities, and Custom Island Homes positions itself as a bridge between regional design sensibilities.

The details

Custom Island Homes specializes in translating the refined aesthetic of Northeastern coastal architecture, particularly inspired by Hamptons-style estates, into Florida-compatible designs that withstand hurricane-force winds, salt air corrosion, and intense UV exposure. The firm emphasizes collaboration with local architects, engineers, and interior designers to ensure compliance with South Florida's building codes and environmental regulations.

  • Custom Island Homes reports having completed several design consultations in the region as of mid-2026.
  • The company is preparing to break ground on its first full-build project on Hutchinson Island later this year.

The players

Custom Island Homes

A renowned luxury custom home builder based in the Hamptons, now expanding its services to the Treasure Coast region of Florida.

Hutchinson Island

A premier waterfront community in Florida's Treasure Coast region that has attracted attention for its exclusivity, direct ocean access, and proximity to protected natural preserves.

Jupiter Island

Another premier waterfront community in Florida's Treasure Coast region that has attracted attention for its exclusivity, direct ocean access, and proximity to protected natural preserves.

Vero Beach

A city in Florida's Treasure Coast region that has seen steady appreciation in waterfront parcels and demand for turnkey, architecturally significant homes.

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What’s next

Custom Island Homes states that all projects are managed in-house from concept to completion, with a focus on minimizing client disruption through structured timelines and transparent communication. The company offers site evaluations, architectural rendering packages, and referrals to trusted landscape architects and interior designers experienced in coastal luxury markets.

The takeaway

Custom Island Homes' expansion to the Treasure Coast region of Florida represents a strategic move to serve the growing demand for personalized, architecturally distinct homes in the state's premier waterfront communities. By leveraging its expertise in translating Hamptons-style coastal architecture into Florida-compatible designs, the company aims to bridge the gap between regional design sensibilities and provide affluent clients with resort-style living experiences.