Whyte Lodge, Grange Avenue, Barnet, London, N20 8AA

Whyte Lodge is a detached house in Barnet, London, London (N20 8AA). It has a recorded floor area of 495 m² (around 5328 sq ft), construction records dating it to 2007 onwards and council tax band H. The latest certificate (January 2013) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since May 2012. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 83). The latest certificate is from January 2013, so improvements made since then won't be reflected.

It hasn't traded since October 2005, a hold of 21 years that's notably long for the area. 16 planning records sit against the property, 11 approved, 2 refused, 1 pending. Past consents include an extension, a loft conversion, a basement excavation and a conservatory, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. Today's modelled estimate of £3,656,000 sits 271.2% above the 2005 sale of £985,000. On a £-per-square-foot basis, the last sale (£185/sq ft) was about 64.1% below the postcode norm.