11 Averil Grove, Croydon, London, SW16 3ET

11 Averil Grove is a two-bedroom semi-detached house in Croydon, London, London (SW16 3ET). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (April 2013) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 64). Main heating runs on electricity. The latest certificate is from April 2013, so improvements made since then won't be reflected. At 53 m² this is the 3rd smallest of 24 units on EPC record in the building, where floor areas span 52–66 m². The building's EPC ratings span F to B across 24 units on file. Other recorded features include a balcony.

Held since September 2007 — that's 19 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2001–2007, sale prices on this property compounded at 13.8% per year. Today's modelled estimate of £289,000 is 42.7% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 25.3% above the typical sold price in the postcode.