Hidden House — living and garden view
New Build · 2017

Hidden House

Clerkenwell Green, EC1

A single-storey, two-bedroom new build on a 72-square-metre footprint, built in reclaimed brick over the listed vaults of the old Clerkenwell House of Detention.

Location
Clerkenwell Green, EC1
Year
2017
Type
New build · single dwelling
Floor area
72 m²
Status
Complete · RIBA London Award · House of the Year final four
The brief

A house built over a vault.

The site is the footprint of a former caretaker's shed in Clerkenwell Green Conservation Area, next door to a Grade II listed ex-schoolhouse and sat directly on top of the listed prison vaults of the old Clerkenwell House of Detention. The brief was a small family home on the same footprint: two bedrooms, two bathrooms, a combined living and dining space.

The plan is one storey. Walls are reclaimed London Stock brick, carried in by hand because the vaults below couldn't take the load of mechanical plant. The roof is a single punched plate with ocular rooflights set into it — daylight without overlooking — and a mechanically opening rooflight over the master bedroom.

Internally the brick is paired with oak panelling that follows the geometry of the roof punches and the polished concrete floor. Full-length sliding doors open the main living room to the shared community garden at the front and a small private patio at the back.

RIBA London Award winner 2017; shortlisted for the RIBA House of the Year final four the same year.

Materials & makers

What it's made of.

Walls
Reclaimed London Stock brick, hand-carried on site
Roof
Single punched plate with ocular rooflights
Bedroom
Mechanically opening rooflight over the bed
Floor
Power-floated polished concrete
Joinery
Oak panelling, bespoke oak furniture
Glazing
Full-length sliding windows and doors
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