12 Ellingham Road, Chessington, KT9 2JA

12 Ellingham Road is a three-bedroom semi-detached house in Chessington (KT9 2JA). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (September 2019) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

It hasn't traded since January 2010, a hold of 16 years that's notably long for the area. At 117 m² the property is well over the postcode median (90 m² across 27 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Across 2007–2010, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £602,000 sits 78.4% above the 2010 sale of £337,500. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 22.4% below the postcode norm.