Flat 6, 41 Eccleston Square, London, SW1V 1PB

Flat 6 is an end-of-terrace house in London (SW1V 1PB). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1900-1929 and council tax band D. At 37 m² this is the 5th smallest of 8 units on EPC record in the building, where floor areas span 22–72 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2025) shows a C (score 69), just inside the C band. When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 22 years, with the last transfer in December 2003. Across 1997–2003, sale prices on this property compounded at 14.8% per year. Today's modelled estimate of £426,000 sits 96.1% above the 2003 sale of £217,200. At 37 m² it sits well below the postcode median (65 m² across 15 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).