Formal Formål Property Group is a London based property developer. Services Developer Website formalproperty.com Get exclusive Formal updates on your email Property enquiry Service offer Product offer Subscribe Formal News News from the company + Post news Show all Buildings Show all buildings 170 Sumner Road SE15 New apartments at 170 Sumner Road launching in November 2018! Prices starting from £479,500. Marketed by Kinleigh Folkard Hayward and Pedder. 06.11.2018 Completion 2019