3 Onslow Mews East, Kensington And Chelsea, London, SW7 3AA

3 Onslow Mews East is a mid-terrace house in Kensington And Chelsea, London, London (SW7 3AA). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (November 2013) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected.

At 151 m² it sits well below the postcode median (224 m² across 4 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last changed hands 12 years ago, in January 2014. Across the public record there are 5 sales, relatively high churn for a single property. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, a basement excavation and tree works, meaningful when judging how the property has evolved. Across 1997–2014, sale prices on this property compounded at 9.4% per year.