25 Dene Avenue, Hounslow, TW3 3AQ

25 Dene Avenue is a six-bedroom semi-detached house in Hounslow (TW3 3AQ). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2022) shows a C (score 70). When first surveyed in November 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81).

Held since April 2003 — that's 23 years off the open market, well above the local norm. At 149 m² the property is well over the postcode median (102 m² across 22 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 6 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £660,000 sits 196% above the 2003 sale of £223,000. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 57.8% below the postcode norm. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.