Radcliffe House by Boyd Architects — A Contemporary Interpretation of Charleston’s Historic Single-House Typology

Located in Charleston’s historic Radcliffeborough neighborhood, Radcliffe House by Boyd Architects reimagines the city’s iconic residential heritage through a modern lens. Built on a compact 30’ x 100’ infill lot vacant since the original structure was lost to fire in the late 1980s, this 2,300-square-foot single-family residence reflects a thoughtful balance between architectural tradition, contemporary design, and stringent flood-zone regulations.

Honoring Charleston’s Urban Heritage

Charleston’s urban fabric is deeply shaped by the Unit House typology, which forms the foundation of the celebrated Charleston Single House. Radcliffe House reinterprets this vernacular model, adopting its familiar side entry sequence and central switchback staircase while infusing the form with a sense of sculpted restraint and modern clarity.

To address flood-elevation requirements without compromising the street presence, the architects recessed the entry stair into the side façade. Positioned directly beside the interior stair, this spatial move creates a compelling vertical rhythm and establishes the proportions for a four-bay window grid along the side elevation. The result is a façade composition that feels historically anchored yet distinctly contemporary.

Reframing the Elevated House

In Charleston’s coastal context, elevated foundations are common. However, the design team aimed to soften the perception of a raised mass. Floor-to-ceiling first-level windows and brick planters extending from the front and rear façades visually ground the structure, allowing it to sit more naturally within the landscape and street edge. This subtle strategy successfully redefines a typology shaped by resilience and necessity.

Material Identity and Refined Craftsmanship

Materiality plays a central role in Radcliffe House’s architectural character. The exterior is clad entirely in tan-bodied queen-sized brick, articulated with an elegant interplay of horizontal and vertical running bonds. The façade incorporates recessed panels with Flemish bond coursing, while further-recessed header bricks nod to the historic shutter openings found throughout Charleston.

This layered brickwork not only strengthens the home’s sculptural quality but also honors the city’s construction traditions through innovation and restraint.

Interior Minimalism and Spatial Clarity

Inside, Radcliffe House embraces a refined, minimalist language. Bleached oak flooring throughout sets a warm yet subdued tone, complemented by meticulously detailed surfaces where traditional trim has been eliminated. From door frames to baseboards and stair railing brackets, every element has been seamlessly integrated, reinforcing the home's quiet elegance and timeless modernity.

Programmatically, the residence includes four bedrooms and three-and-a-half bathrooms, thoughtfully distributed to maximize livability within its compact footprint.

Key Architectural Features

• Contemporary reinterpretation of the Charleston Single House typology
• Integrated flood-elevation strategy with recessed exterior stair
• Sculptural brick façade with layered bonding patterns and recessed detailing
• 2,300 sq ft layout with four bedrooms and three-and-a-half baths
• Minimalist interiors with custom-designed, trimless detailing
• Floor-to-ceiling windows and raised planters that visually anchor the home.

All photographs are works of Brennan Wesley Photography, Reagen Taylor Photography