Leigham Hall, Flat 18, Streatham High Road, Lambeth, London, SW16 1DN

Leigham Hall is a four-bedroom mid-terrace house in Lambeth, London, London (SW16 1DN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band C. At 73 m² this is the 12th smallest of 36 units on EPC record in Leigham Hall, where floor areas span 56–100 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 (52 versus a best of 79). The latest certificate (May 2020) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it C (February 2009); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 66).

Held since May 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £431,000 sits 56.7% above the 2008 sale of £275,000. On a £-per-square-foot basis, the last sale (£350/sq ft) was about 27.9% above the typical sold price in the postcode.