This luxurious three-bedroom apartment, located on the third and fourth floors of a boutique development on Mayfair's only gated street, boasts a large west-facing terrace and high-end specifications throughout. The apartment is situated in a discreet position at the far end of Three Kings Yard, which provides a secure location with on-street security and gated access. Residents will also benefit from a private concierge service and exclusive access to gym, spa, and wellness facilities at a nearby hotel. The building, comprising just six apartments and two penthouses, features an elegant entrance lobby and offers a range of high-end finishes, including Arabescato marble, herringbone flooring, and Gaggenau appliances. With parking available through separate negotiation, this apartment offers a unique and luxurious living experience in the heart of Mayfair.