New London Architecture

The Howard De Walden Estate

The Howard De Walden Estate

The Howard de Walden Estate (HdWE) is the owner of approximately 850 buildings in a 95 acre area of Marylebone, London. This portfolio spans the residential, office, healthcare, retail & leisure, and education sectors.
Howard de Walden’s purpose is to create the environment for Marylebone Village to flourish. Howard de Walden strives to enhance the community through its responsible stewardship, excellent service and unique offering, so Marylebone remains a coveted place for generations to come. 
HdWE is also the guardian of the Harley Street Medical Area and has been supporting and nurturing medical excellence in this historic part of London for 200 years.
The business is based around the management of a large portfolio of rental properties, but activities extend far beyond those of most landlords. 
With roots in Marylebone that extend back several centuries, Howard de Walden is thoroughly invested in the progress of the entire area - its success is a reflection of the success of the community it serves.

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Contributors    Sorted by recent

The Howard De Walden Estate

Great Estates


Contact Details

Howard de Walden Estates Limited
23 Queen Anne Street
London, W1G 9DL

Tel: 020 7580 3163

Projects    Sorted by recent

Harley Street Proton Beam Therapy

Harley Street Proton Beam Therapy


This challenging project entails both the sensitive restoration of Grade II listed buildings and collaboration with physicists on the careful integration of cutting-edge proton beam technology.

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