Fraser Bond are the leading lettings and property management agents for Royal Mint Court - London EC3N. Royal Mint Court is a 19th-century building close to the Tower of London EC3. Royal Mint Court comprises four office buildings and an adjacent residential block. The total net lettable area for the commercial accommodation was approximately 470,000 sq ft, around 700,000 sq ft gross. This historic Grade II listed building offers an exciting blend of classical & contemporary finishes providing a unique corporate profile within a secure landscaped environment. The History of Royal Mint Court.