Fraser Bond are the leading lettings and property management agents for South Molton Triangle - London W1K. The South Molton Triangle is a mixed-use development in Mayfair, London W1. The scheme will create new offices, 33 new homes and a 31-bed hotel framed by wide pedestrian-friendly routes and public spaces, new shops, restaurants and cafes. Covering 4 acres within the Mayfair Conservation Area, the site is bounded by Davies Street, Brook Street and South Molton Street. New Buildings: 1. South Building - on the site of Brookfield House; 2. North Building - on the site of The Running Horse Pub,.