Emmanuel House is a 21st-century home bringing modernism and minimalism

The midcentury Emmanuel House, part of a row of five homes in London's St John's Wood, has been given a gentle, 21st-century makeover by the architecture studio of Dominic McKenzie. The project, a private commission to update the family home, makes the most of the structure's modernist architecture features while wrapping them in the subtle, contemporary minimalist architecture that is the Islington practice's signature. 

Tour Emmanuel House by Dominic McKenzie

The project takes its name from Emmanuel Church, which was located on the site of the row of houses before they were constructed (after the religious building was pulled down following damage during Second World War). The particular home's end-of-terrace position occupies a prominent spot in the composition, allowing for side openings and a generous garden. 

It was this connection with the outdoors that McKenzie and his team aimed to make the most of during their redesign, by opening up the interior into larger, flowing spaces; adding a generous new glazing to the previously mostly blind side façade; and creating skylights to illuminate further the circulation and bathroom areas. 

As a result, the living space on the ground floor allows the eye to travel, surrounded as it is in the leafy garden on three sides. From there, an existing concrete spiral stair enriched with a new, sleek, bespoke steel and timber balustrade, leads visitors to the upper level. 

Curves and circular openings hint at the old church's clerestory windows and arches. Meanwhile, the round skylight above the staircase is a nod to 'the circular rooflight above the staircase in Erno Goldfinger’s home in Hampstead', McKenzie writes. 

It may seem that aesthetics and the desire for a clean, pared-down interior led the design, but sustainable architecture principles were central to the solution too; even though they are 'sensitively integrated to be almost invisible in the final built project', the architect explains. 

Such measures include the replacing of the windows with thermally improved double-glazed steel-framed versions (which still match the original style so as not to compromise the design's integrity); and breathable woodfibre insulation throughout, to promote lower energy consumption. 

Further environmentally friendly features include an air source heat pump (ASHP), a mechanical ventilation and heat recovery (MVHR) system for better air quality, and solar panels on the roof. It all comes together to compose a home that is aligned with its times both in terms of looks – and function. 

dominicmckenzie.co.uk