103 Mount Street is a prominent Portland stone office building in the heart of London's Mayfair. Minutes from Berkeley Square and backing on to St George’s and Mount Street Gardens, the property was built in 1938 and refurbished by Prudential in 2001. Now finished to a Grade A specification, the building offers occupiers modern efficient floorplates flooded with natural light on the southern, western and northern elevations.

Mount Street has evolved in recent years into one of London’s most exclusive and exciting retail destinations, boasting luxury retailers such as Celine, Marc Jacobs, Christian Louboutin and Balenciaga. The Grosvenor Estate has recently transformed the street through investment and improvements in road layout, surfaces, landscaping and street furniture.

The building provides approximately 25,000 ft² of offices, currently fully let to a variety of tenants including prestigious private bank Allen & Company and asset managers Gruss and Liongate, with approximately 6,500 ft² of retail at ground and basement levels let to LVMH (trading as Celine).