18 Lonsdale Close, Lewisham, London, SE9 4HF

18 Lonsdale Close is a four-bedroom mid-terrace house in Lewisham, London, London (SE9 4HF). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (June 2020) shows a D (score 59), a step below the typical UK home. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.

Held since June 2006 — that's 20 years off the open market, well above the local norm. At 105 m² the property is well over the postcode median (77 m² across 51 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 2000–2006, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £427,000 sits 125.9% above the 2006 sale of £189,000. On a £-per-square-foot basis, the last sale (£167/sq ft) was about 17.8% below the postcode norm.