1 3, Flat 4, Ashbourne Parade, Ealing, London, W5 3QS

1 3 is a mid-terrace house in Ealing, London, London (W5 3QS). It has a recorded floor area of 13 m² (around 140 sq ft) and construction records dating it to 1967-1975. At 13 m² this is the smallest unit on EPC record across 1 3 (13–17 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (February 2024) shows a C (score 80), near the top of the C band. When first surveyed in March 2018 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Poor to Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity.

At 13 m² it sits well below the postcode median (53 m² across 27 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, subdivision and change of use to residential, meaningful when judging how the property has evolved.