3a, Kenwood Road, Haringey, London, N6 4EA

3a is a mid-terrace house in Haringey, London, London (N6 4EA). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1900-1929 and council tax band C. At 43 m² this is the 18th smallest of 45 units on EPC record in the building, where floor areas span 35–74 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 (46 versus a best of 73). The latest certificate (March 2018) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since February 2009. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while main heating dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity.

It hasn't traded since July 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced London HPI: 4.7% per year against 0% for the wider region. Today's modelled estimate of £385,000 sits 65.2% above the 2009 sale of £233,000. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 16.7% below the postcode norm. At 43 m² it's 21.8% smaller than the typical home in the postcode (55 m² median across 44 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).