Hill House by McGonigle McGrath: A Contemporary Brick Home Rooted in Landscape and Legacy

Nestled within the scenic Lagan Valley Regional Park, just south of Belfast in Ballylesson, United Kingdom, Hill House by McGonigle McGrath Architects is a sophisticated reinterpretation of domestic architecture. This 585 m² contemporary residence replaces a modest 1960s bungalow, thoughtfully engaging with the existing mature garden, historic context, and dramatic landscape vistas.

Architectural Context and Design Philosophy

Located near the neolithic Giant’s Ring monument, Hill House occupies a site rich in natural and cultural heritage. The original single-story dwelling—while limited in scale—had architectural charm, featuring painted brick and a butterfly roof. The client, passionate about mid-century modernism and large-scale modern art, envisioned a home that could integrate expansive living spaces, robust art display zones, and additional programmatic flexibility.

Rather than renovate, the architects opted to craft a new-build home, strategically embedded within the garden to preserve mature trees and shrubs. The design consists of two offset rectangular volumes oriented along a gentle slope, creating a harmonious dialogue with the topography while maximizing river valley and hillside views.

Programmatic Composition and Spatial Organization

The larger southern volume houses the main entrance and communal living areas, expressed as a single open volume that includes a mezzanine-level play/study zone and a sunken conversation pit—a tribute to mid-century spatial typologies. This form prioritizes openness and versatility, designed for both intimate family life and larger social gatherings.

The smaller northern volume contains the private family quarters: a snug, a study, and a primary bedroom suite at garden level, with children's bedrooms above. This staggered arrangement creates half-level shifts that echo the site's gradient and offer dynamic spatial experiences. A third, detached wing oriented perpendicular to the main volumes accommodates guest facilities, a gym, and a workshop, providing separation and privacy from the primary living spaces.

Materiality, Detailing, and Atmosphere

Materially, Hill House draws upon a restrained yet tactile palette. The external walls are constructed of natural grey brick, while interior surfaces are painted to soften and brighten the rooms. The low gullwing roof profile, inspired by the previous house’s form and the surrounding hills, is clad in zinc and punctuated by generous flush rooflights that bathe the interiors in daylight.

Robust steel-frame construction and thickened wall assemblies enable high insulation levels and sculptural depth. Deep window reveals, perforated brick patterns, and blank facade segments balance openness with privacy, allowing framed views while maintaining a sense of refuge. Dark-stained hardwood windows subtly reference the original house, and polished concrete floors provide a sense of groundedness and durability.

A Modern Rural Residence Rooted in Place

More than a house, Hill House is an exercise in architectural sensitivity and contextual intelligence. It respects the ecological and historical narrative of its site while providing a modern family home that is both expressive and understated. The project exemplifies how contemporary architecture can resonate deeply with landscape, memory, and lifestyle.

All Photographs are works of Aidan McGrath