Flat 1, 6 Kerrison Road, London, W5 5NW

Flat 1 is a one-bedroom semi-detached house in London (W5 5NW). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to before 1900 and council tax band C. At 54 m² this is the largest unit on EPC record across the building (33–54 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (April 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since July 2015. Between certificates, window efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor.

At 54 m² it sits well below the postcode median (84 m² across 31 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs). One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2022, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£903/sq ft) was about 128.7% above the typical sold price in the postcode. Most recent transfer: March 2022 at £525,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.