30 Trevor Square, Westminster, London, SW7 1DY

30 Trevor Square is a four-bedroom mid-terrace house in Westminster, London, London (SW7 1DY). It has a recorded floor area of 186 m² (around 2002 sq ft), construction records dating it to before 1900 and council tax band H. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. The latest certificate (March 2017) shows a D (score 56), a step below the typical UK home. When first surveyed in May 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 73).

Today's modelled estimate of £4,329,000 is 21.3% below the 2020 sale of £5,500,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£2,747/sq ft) was about 214.2% above the typical sold price in the postcode. 17 planning records sit against the property, 15 approved, 2 refused. Past consents include new windows, an extension, a basement excavation and partial demolition, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Most recent transfer: March 2020 at £5,500,000.