18 Campion Road, Isleworth, TW7 5HS

18 Campion Road is a five-bedroom semi-detached house in Isleworth (TW7 5HS). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1930-1949 and council tax band F. Tenure is freehold. The latest certificate (May 2012) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in October 2010 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Good; while roof efficiency dropped from Very Good to Very Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from May 2012, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.

Across 2011–2012, sale prices on this property compounded at 28.7% per year. Today's modelled estimate of £672,000 sits 55.6% above the 2012 sale of £431,780. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 139 m² it's 24.1% larger than the typical home in the postcode (112 m² median across 13 EPCs). 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. On the market in October 2012 and unlisted since — roughly 14 years.