14a, Western Mansions, Great North Road, New Barnet, Barnet, EN5 1AE

14a is a two-bedroom semi-detached house in New Barnet, Barnet, Barnet (EN5 1AE). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1930-1949 and council tax band B. At 35 m² this is the 2nd smallest of 42 units on EPC record in the building, where floor areas span 23–63 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (January 2020) shows a C (score 70). Earlier certificates rated it B (February 2010); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average.

At 35 m² it sits well below the postcode median (52 m² across 41 EPCs), making it one of the more compact homes locally. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Across 2007–2015, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £238,000 is 22.1% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£518/sq ft) was about 32.3% above the typical sold price in the postcode. 11 years since the last transfer (April 2015).