Custom homes for Kiawah Island, Charleston, and the Carolina Lowcountry

McDonald Architects is a Charleston-based residential architecture firm led by Chad D. McDonald, AIA, LEED AP, designing custom homes on Kiawah Island, Seabrook Island, Daniel Island, Johns Island, James Island, and throughout the Lowcountry. The firm was named to Forbes’ Top 200 Residential Architects in 2025.

Our Lowcountry Design Philosophy: Listening First

The design of every home begins with listening — to what a family needs from their home, and to what they want to feel within it; to what the land offers, and to what it asks of the building placed upon it. That listening shapes everything that follows, and it is held in the service of a single governing aspiration: to make something beautiful.

A home is beautiful in how it lives — in the quality of its light, in the ease of movement between inside and out, in the way its spaces support the daily rhythms of the life within them — fulfills its deepest purpose. A home that sits within its landscape as though it grew from it honors the land the family fell in love with.

In this way, every home becomes an expression of its owners — of specific people, specific lives, and a love for a specific piece of land. The conditions of that land are the beginning of the design, not a boundary around it.

No Two Alike

No two of our homes are alike, because no two properties and no two families are alike. The work spans the coastal shingle cottages of Kiawah Island, the marshside homes of Johns and James Island, and the historic streetscapes of Charleston — each drawn from the traditions of its landscape and the aspirations of its owners. What they share is not a style but a quality of attention.

Charleston Custom Home Architect

From the first walk of a property through construction, the firm works through a single point of continuity — site analysis and programming, schematic design and design development, interior architecture and selections, construction documents and construction observation. The process is deliberate, a dialogue, and it is built around one property and one family at a time.

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Every project begins with a property someone has fallen in love with, and a conversation about the life they hope to live there — a conversation that continues through every phase of the work.