11 Thornton Place, Westminster, London, W1H 1FG

11 Thornton Place is a five-bedroom semi-detached house in Westminster, London, London (W1H 1FG). It has a recorded floor area of 207 m² (around 2228 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2023) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since December 2009. Between certificates, roof efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).

It hasn't traded since July 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 207 m² the property is well over the postcode median (100 m² across 4 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £3,687,000 sits 99.3% above the 2007 sale of £1,850,000. On a £-per-square-foot basis, the last sale (£830/sq ft) was about 50.5% below the postcode norm. 7 planning records sit against the property, 5 approved, 1 refused. Past consents include a basement excavation and new windows, meaningful when judging how the property has evolved.