17 Averil Grove, Croydon, London, SW16 3ET

17 Averil Grove is a two-bedroom semi-detached house in Croydon, London, London (SW16 3ET). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1976-1982 and council tax band C. At 52 m² this is the smallest unit on EPC record across the building (52–66 m²). The building's EPC ratings span F to B across 24 units on file. Other recorded features include a balcony. The latest certificate (March 2019) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in January 2010 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and lighting dropped from Very Good to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity.

On a £-per-square-foot basis, the last sale (£549/sq ft) was about 98.2% above the typical sold price in the postcode. Last sale on file: £307,400 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.