London Home Renovations

Northcote View

A Victorian lifetime home reimagined through EnerPHit

Northcote View is the deep retrofit and complete reworking of a substantial double-fronted Victorian house in London, now approaching certification to the Passivhaus EnerPHit standard.

But this project is about much more than energy performance.

At its heart, Northcote View is a lifetime home: a building that had been altered and compromised over decades, carefully reimagined to support the lives of its owners and their family for many years to come.

The ambition was not to replace the character of the existing house with something new, nor simply to improve its thermal performance. It was to understand what was worth retaining, remove what no longer worked, and bring architecture and building science together to create a home that is comfortable, adaptable and exceptionally efficient.

Reconsidering the existing house

When we first encountered the house, its original Victorian character remained evident, but beneath the surface was a complex history of alteration.

Floors had been constructed over earlier floors. Loft spaces had been poorly converted. Steelwork had been introduced in attempts to restrain the existing structure. There was significant cracking around windows and areas of poor-quality brickwork.

At the rear, a heavily glazed extension had created precisely the wrong environmental conditions: prone to overheating in summer and uncomfortably cold in winter.



Rather than treating these problems as a series of isolated defects, we took the opportunity to reconsider how the entire house should work, structurally, architecturally, environmentally and, most importantly, for the family who would live there.

A new sense of order

One of the most consequential interventions was the relocation of the staircase.

This simple but fundamental move transformed the circulation of the house, creating a clear line of sight through the ground floor and towards the garden. It restored a sense of order and connection that had been gradually lost through successive alterations.

A small basement was introduced to accommodate plant, laundry and storage, allowing the principal living spaces above to remain calm and uncluttered.

The double-fronted character of the original house was reinstated, while a new side entrance creates a practical point of arrival, connecting directly to the utility and family spaces.

Upstairs, the plan was completely reconsidered. Circulation was simplified around a new principal bedroom suite, with its own bathroom and dressing space. The children's bedrooms incorporate generous, carefully integrated storage and were developed with the children themselves, giving each room a distinct character and sense of ownership.

At roof level, the architecture becomes deliberately more contemporary.

The new upper floor opens towards extraordinary long views across London, including views towards the BT Tower. The temptation might have been to fill this elevation with glass. Instead, the windows have been carefully controlled in size and orientation, capturing daylight and the skyline while limiting solar gain and the risk of overheating.

This balance between architectural ambition and building physics is fundamental to the project.