212 Spring Grove Road, Isleworth, TW7 4BG

212 Spring Grove Road is a four-bedroom detached house in Isleworth (TW7 4BG). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (December 2021) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since June 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average. At 112 m² this is the 5th smallest of 14 units on EPC record in the building, where floor areas span 62–214 m². The building's EPC ratings span E to B across 14 units on file.

It hasn't traded since November 2004, a hold of 22 years that's notably long for the area. Across 2003–2004, sale prices on this property compounded at 15.5% per year. Today's modelled estimate of £515,000 sits 51.9% above the 2004 sale of £339,000. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 33.6% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).