17 Bagnall Avenue, Arnold, Nottingham, NG5 6FT

17 Bagnall Avenue is a three-bedroom semi-detached house in Arnold, Nottingham, Nottingham (NG5 6FT). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (May 2014) shows an F (score 35), near the bottom of the EPC scale. Earlier certificates rated it D (June 2010); the latest reading is 2 bands lower. Between certificates, main heating went from Average to Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 80), a 3-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.

Held since October 2010 — that's 16 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. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2010, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £178,000 sits 61.8% above the 2010 sale of £110,000. On a £-per-square-foot basis, the last sale (£134/sq ft) was about 24.8% above the typical sold price in the postcode.