Flat 1, 1 Warwick Square, London, SW1V 2AA

Flat 1 is a mid-terrace house in London (SW1V 2AA). It has a recorded floor area of 94 m² (around 1013 sq ft), construction records dating it to before 1900 and council tax band F. At 94 m² this is the largest unit on EPC record across the building (54–94 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 69). The latest certificate (October 2009) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 60). The latest certificate is from October 2009, so improvements made since then won't be reflected.

At 94 m² the property is well over the postcode median (67 m² across 27 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 0 approved, 2 refused.