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

15 Grange Court is a two-bedroom end-of-terrace house in Loughton (IG10 4QX). It has a recorded floor area of 64 m² (around 686 sq ft), construction records dating it to 1950-1966 and council tax band D. Tenure is freehold. The latest certificate (February 2010) shows a G (score 11), near the bottom of the EPC scale. Main heating runs on to be used only when there is no heating/hot. The latest certificate is from February 2010, so improvements made since then won't be reflected. At 64 m² this is the 2nd smallest of 13 units on EPC record in the building, where floor areas span 63–88 m². The building's EPC ratings span G to C, with this unit at the bottom. On EPC score it ranks last in the building (11 versus a best of 71).

It hasn't traded since May 2011, a hold of 15 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £426,000 sits 54.9% above the 2011 sale of £275,000. On a £-per-square-foot basis, the last sale (£401/sq ft) was about 83.7% above the typical sold price in the postcode.