Buying in St John's Wood: What a Full House Refurbishment Really Involves

St John's Wood rewards patience. The buyers who choose it have usually watched the area for years. They know the quiet streets, the stucco villas and the calm of a neighbourhood that feels like a village while sitting close to the West End. What they are often less prepared for is what comes after completion: the refurbishment itself.

This piece is for buyers at that point. You have bought, or you are about to exchange, and you want a clear picture of what a properly run full house refurbishment in NW8 involves.

What you are typically buying

The area is known for large detached and semi-detached villas, many of them from the nineteenth century, alongside terraces, mews houses and mansion blocks. Most have been altered more than once. Some of those changes were careful. Others left the building with hidden problems: services buried behind later finishes, awkward extensions and layouts that no longer suit how a household lives.

The best villas have generous proportions and a clear architectural logic. That is exactly why they are worth doing well. A refurbishment that works with the original plan almost always feels more settled than one that fights it.

Start with the planning position

Before any design is drawn, confirm the status of the building. Is it listed? Does it sit in a conservation area? Which council is the planning authority for your exact address? These answers decide which consents you need and in what order, so they should be checked against current local authority guidance rather than assumed.

Where a building is protected, listed building consent and planning permission are separate applications with separate tests. Many buyers in this part of London also consider excavating a basement. That is a project in its own right, with structural, drainage and neighbour considerations, and it deserves honest advice before you commit to it.

What the work actually involves

A full house refurbishment at this level is rarely cosmetic. It usually means rethinking the layout, replacing electrics, plumbing and heating, and addressing the structure where the plan requires it. The interior layer follows: joinery, lighting, stone, timber and colour.

Buildings of this age also reveal things once work begins. A floor weaker than the survey suggested. A chimney breast that has been altered. Party wall matters that need settling before work proceeds. These are ordinary findings, not exceptions. A studio that has done this work before allows for them in the programme, so a discovery becomes a decision rather than a dispute.

Material choices belong in the same conversation as the structure. Timber, stone and plaster carry colour as much as paint does. A villa with fine proportions can take a confident palette, and the materials should be chosen with the same care as the plan, not left to the end.

Keeping one team across the whole project

The most common reason a refurbishment drifts is a handover. The layout is settled by one team, the services by another and the interior by a third, and each assumes the others have allowed for their decisions. We keep architecture, interior design and project supervision under one studio, so the same understanding of the building runs from the first drawing to the last fitting. You can read more about how that works on our full house refurbishment London page.

If your house is listed, our listed building design London page explains how we approach protected fabric. And if you have not yet exchanged, a pre-acquisition feasibility study can answer the questions that matter most before you commit: what can be changed, what is likely to be involved and what to plan for.

Lisa Gentile is the design director of Phasezero and an SBID member. She leads every project personally from the first reading of the building.

A sensible first step

If you have bought in St John's Wood, or are close to doing so, the most useful time to talk is early. One conversation about the building, the planning position and your priorities will shape every decision after it. A short message about the property and where you are in the process is enough to begin.