19 Carlisle Way, Wandsworth, London, SW17 9NZ

19 Carlisle Way is a one-bedroom end-of-terrace house in Wandsworth, London, London (SW17 9NZ). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1991-1995 and council tax band B. At 36 m² this is the smallest unit on EPC record across the building (36–65 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 (54 versus a best of 75). The latest certificate (April 2019) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in April 2010 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Poor to Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity.

Untraded for 19 years, with the last transfer in May 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced London HPI: 15.7% per year against 0% for the wider region. Today's modelled estimate of £277,000 is 45.8% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 25.4% above the typical sold price in the postcode. At 36 m² it sits well below the postcode median (59 m² across 6 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.