Fraser Bond are the leading lettings and property management agents for Knightsbridge Gardens - London SW1X. Knightsbridge Gardens is the residential element of the K1 Knightsbridge Estate redevelopment in Knightsbridge, London SW1. New Homes For Rent 33 brand new luxurious private rental apartments arranged around a tranquil open courtyard garden designed by internationally acclaimed landscape architects Gross Max. The building at 4a-5 Sloane Street has been reimagined by Fletcher Priest Architects with interiors designed by Taylor Howes. The secure private entrance to the apartments is situated on.