Une Toile Blanche À Mayfair

A Five-Storey Sanctuary in the Heart of Mayfair. An extraordinary blank canvas. A private world of its own.

On the very street where Diana, Princess of Wales, famously sought refuge at her family’s residence, 18 Farm Street occupies a remarkable position in London’s social and architectural history.

The Address
Some addresses belong to Mayfair. Others embody it.
Set within one of London’s most distinguished residential enclaves, 18 Farm Street is a substantial freehold townhouse of remarkable privacy and provenance. Moments from Berkeley Square and Mount Street, yet seemingly a world removed, this is Mayfair at its most discreet.

Beyond the Threshold
Behind its traditional façade, over 4000 sq ft unfolds across five floors, offering an exceptional opportunity to reimagine a London residence entirely to one’s own vision. A home of considerable scale and character, ready for a new chapter.

The Private Floors
A particularly compelling arrangement of bedroom accommodation across successive upper floors lends itself beautifully to multigenerational living. Each generation may enjoy its own sense of independence, while remaining connected beneath one roof. A separate historic service entrance offers further flexibility.

A World of Its Own
A secluded courtyard below. A private roof terrace above. A wine cellar within. From the rooftop, the remarkable Gothic architecture of Farm Street’s Church of the Immaculate Conception provides an unforgettable backdrop — a piece of Mayfair’s architectural history woven into everyday life.

The Opportunity
Offered as a blank canvas, 18 Farm Street invites its next custodian to create something entirely personal.
Its character, proportions and extraordinary setting provide the foundations. The possibilities belong to its future owner.

The Verdict
18 Farm Street is not simply in Mayfair. It embodies Mayfair.

A rare opportunity to acquire a substantial freehold residence, with the freedom to create an exceptional private sanctuary in one of London’s most celebrated neighbourhoods.