6 Greville Place, Westminster, London, NW6 5JN

6 Greville Place is a six-bedroom detached house in Westminster, London, London (NW6 5JN). It has a recorded floor area of 499 m² (around 5371 sq ft), construction records dating it to 1976-1982 and council tax band H. The latest certificate (June 2025) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in January 2015 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, lighting went from Very Poor to Good and main heating went from Average to Good; while window efficiency dropped from Poor to Very Poor and hot-water efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 76).

25 planning records sit against the property, 12 approved, 3 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. On a £-per-square-foot basis, the last sale (£987/sq ft) was about 112.4% above the typical sold price in the postcode. On the market in May 2017 and unlisted since — roughly 9 years. 6 bedrooms is on the larger side for this postcode, where 3 is the typical count.