11 Onslow Mews West, Kensington And Chelsea, London, SW7 3AF

11 Onslow Mews West is a three-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW7 3AF). It has a recorded floor area of 175 m² (around 1884 sq ft), construction records dating it to 1983-1990 and council tax band H. The latest certificate (May 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since January 2018. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 84).

At 175 m² the property is well over the postcode median (109 m² across 11 EPCs), placing it in the larger end of the local stock. 6 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, a basement excavation, a conservatory and new windows, meaningful when judging how the property has evolved. Across 2001–2022, sale prices on this property compounded at 6% per year. On a £-per-square-foot basis, the last sale (£1,646/sq ft) was about 335.8% above the typical sold price in the postcode. Last sale on file: £3,100,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.