Cassini House is a rare freehold trophy asset in one of Central London’s core submarkets, St James’s. The property was redeveloped in 1999, with a later extensive refurbishment completed in 2018. Grade A office accommodation sits on the lower ground, ground and six upper floors. Since acquiring Cassini House on behalf of an international investor in 2021, PTP has successfully gained planning consent and implemented a 3,000sq ft roof terrace. It has also actively managed the property day-to-day. The flow on effect of the completion of the terrace has led to a positive impact on the rental tone within the building, increasing both the value of the asset and its lettability. The property has no vacancy at present.