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Why It Matters

Why a Feasibility Study Is Critical for Coastal Properties

The Lowcountry’s most beautiful lots are often its most demanding. A marsh view can conceal a wetland buffer; a deep-water dock can hinge on a permit that takes months. After nearly four decades designing along these shores, we’ve learned that the difference between a dream home and a costly detour is understanding a site before you commit to it.

A Herlong Feasibility Study reads your property the way we would as your architect — uncovering what’s possible, what’s restricted, and what it will truly take to build:

• What’s buildable — local zoning, setbacks, height limits, and FEMA flood maps, translated into plain language.
• Site opportunities — where a home should sit to capture the views, breezes, light, and privacy your lot has to offer.
• Challenges & risks — wetlands, protected live oaks, and design-review guidelines flagged before they become surprises.
• Hidden costs — the site prep, elevation, and utility realities that quietly shape a budget.

We bring decades of experience on Kiawah Island, Sullivan’s Island, Isle of Palms, and throughout Charleston — and the local relationships to match — so you’re guided by people who have already navigated these waters.