3 Colebrook Court, Kitts End Road, Barnet, EN5 4QG

3 Colebrook Court is a three-bedroom semi-detached house in Barnet (EN5 4QG). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1950-1966 and council tax band D. At 55 m² this is the smallest unit on EPC record across the building (55–77 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (July 2020) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Very Poor.

At 55 m² it's 25.2% smaller than the typical home in the postcode (74 m² median across 4 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £391,000 is 35.8% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£486/sq ft) was about 18.3% above the typical sold price in the postcode. Last sold in August 2012, so it's been off the market for around 14 years.