1 Grange Court, High Road, Loughton, IG10 4QX

1 Grange Court is a two-bedroom end-of-terrace house in Loughton (IG10 4QX). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band D. At 63 m² this is the smallest unit on EPC record across the building (63–88 m²). The building's EPC ratings span G to C across 13 units on file. The latest certificate (October 2021) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).

Untraded for 20 years, with the last transfer in May 2006. Today's modelled estimate of £365,000 sits 78% above the 2006 sale of £205,000. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 38.5% above the typical sold price in the postcode.