24 Eccleston Square, Westminster, London, SW1V 1NS

24 Eccleston Square is a mid-terrace house in Westminster, London, London (SW1V 1NS). It has a recorded floor area of 138 m² (around 1485 sq ft) and construction records dating it to before 1900. At 138 m² this is the 6th smallest of 7 units on EPC record in the building, where floor areas span 60–151 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2022) shows a C (score 70). When first surveyed in August 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good.

At 138 m² the property is well over the postcode median (78 m² across 28 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Across 1997–2023, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£1,327/sq ft) was about 55.5% above the typical sold price in the postcode. Most recent transfer: September 2023 at £1,971,200.