279a, Wimbledon Park Road, Wandsworth, London, SW19 6NW

279a is a four-bedroom mid-terrace house in Wandsworth, London, London (SW19 6NW). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1900-1929 and council tax band D. At 143 m² this is the largest unit on EPC record across the building (47–143 m²). The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (February 2018) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in June 2009 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Very Poor to Average. The recommended improvements would push it to D (score 62).

Sale prices here have outpaced London HPI: 5.7% per year against 0% for the wider region. Today's modelled estimate of £646,000 is 12.8% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 45.2% below the postcode norm. At 143 m² the property is well over the postcode median (64 m² across 25 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. 8 years since the last transfer (March 2018).