15 Wallcote Avenue, Barnet, London, NW2 1AX

15 Wallcote Avenue is a four-bedroom end-of-terrace house in Barnet, London, London (NW2 1AX). It has a recorded floor area of 10 m² (around 108 sq ft), construction records dating it to 1930-1949 and council tax band D. Tenure is freehold. At 10 m² this is the smallest unit on EPC record across the building (10–152 m²). The building's EPC ratings span E to C across 18 units on file. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (November 2013) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in August 2013 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 73). The latest certificate is from November 2013, so improvements made since then won't be reflected.

Sale prices here have outpaced London HPI: 44.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£7,618/sq ft) was about 2084.9% above the typical sold price in the postcode. At 10 m² it sits well below the postcode median (82 m² across 17 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in February 2017 and unlisted since — roughly 9 years.