Park Street is a one-way road located in the heart of Mayfair, within the City of Westminster, London. Running north-south from Oxford Street to South Street, this elegant thoroughfare forms part of a historic and prestigious area of Westminster known for its 18th-century townhouses, discreet charm, and proximity to top-tier shops, green spaces, and transport connections.
Park Street spans approximately 650 metres (0.4 miles), running in a straight line from the bustling commercial hub of Oxford Street in the north to the quieter, residential South Street in the south. It is a one-way street running southbound, a typical layout in central London to help manage traffic flow.
The street lies just west of Park Lane and Hyde Park, forming part of the historic Mayfair grid. Notable neighbouring streets include North Row, Upper Brook Street, Grosvenor Street, and Mount Street. These roads collectively make up one of the most prestigious real estate enclaves in central London.
Park Street was developed during the mid-to-late 18th century as part of the Grosvenor Estate’s grand plans to create an upscale residential neighbourhood in Mayfair. The area was formerly open fields until it was gradually urbanised under the stewardship of the wealthy Grosvenor family. The street first appeared on maps by the 1770s and was quickly lined with Georgian townhouses intended for the aristocracy and affluent merchants of London.
The name “Park Street” most likely derives from its proximity to Hyde Park, just a short walk west via South Street and Park Lane. Unlike many more elaborately named roads, its title reflects straightforward geographic logic—positioned conveniently between Mayfair and the park itself.
Park Street is best known for its grand terraces and understated luxury. Many buildings along the street retain Georgian and Regency-style façades, featuring classic brickwork, sash windows, and ironwork balconies. A number of properties have been converted into flats or offices, though several remain single-family mansions.
The character of the street is calm and refined, in contrast to the commercial energy of nearby Oxford Street. It offers a more private experience of central London living, shielded from heavy pedestrian traffic yet just minutes from key retail, cultural, and transport nodes.
Though Park Street itself is residential and relatively quiet, it lies within walking distance of several important landmarks and attractions:
As of mid-2025, real estate on Park Street is among the most expensive in London. Properties range from compact luxury flats around 1,000 sq ft (93 sq m) to expansive townhouses exceeding 6,000 sq ft (557 sq m). The average price per square foot is approximately £2,500–£3,000, depending on size and renovation status1. Some homes can sell for over £15 million, especially those with period features and views of nearby gardens or rooftops.
Park Street is considered prime central London property and is popular with international buyers and high-net-worth individuals seeking a prestigious address in close proximity to shops, fine dining, and green spaces.
Park Street benefits from easy access to multiple London Underground Stations:
Bus stops are located along Oxford Street and Park Lane, providing easy connections to the West End, the City, and beyond. Common routes include:
Although Park Street itself is not a tourist hotspot, it once housed the French Embassy in the 19th century before the mission moved to its current home in South Kensington. Today, Park Street remains quietly influential, hosting discreet embassies, high-end firms, and foreign investors.