7 Beaconsfield Avenue, High Wycombe, HP13 5EN

7 Beaconsfield Avenue is a four-bedroom detached house in High Wycombe (HP13 5EN). It has a recorded floor area of 168 m² (around 1808 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2014) shows an F (score 34), near the bottom of the EPC scale. Earlier certificates rated it D (December 2013); the latest reading is 2 bands lower. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would lift it to C (score 70), a 3-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in September 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 168 m² the property is well over the postcode median (124 m² across 6 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £612,000 sits 67.7% above the 2007 sale of £365,000. On a £-per-square-foot basis, the last sale (£202/sq ft) was about 32.8% below the postcode norm.