Flat 5, 7 Cottesloe Mews, Lambeth, London, SE1 7RU

Flat 5 is a three-bedroom semi-detached house in Lambeth, London, London (SE1 7RU). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1991-1995 and council tax band E. At 79 m² this is the largest unit on EPC record across the building (51–79 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (August 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2010. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity.

Untraded for 15 years, with the last transfer in January 2011. Across 2002–2011, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £653,000 is 49.8% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£513/sq ft) was about 24.2% above the typical sold price in the postcode.