11 Bailey Close, High Wycombe, HP13 6QA

11 Bailey Close is a four-bedroom detached house in High Wycombe (HP13 6QA). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (February 2022) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2020); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good; while hot-water efficiency dropped from Good to Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.

At 116 m² it's 25.6% smaller than the typical home in the postcode (156 m² median across 7 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £792,000 is 17.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£541/sq ft) was about 97.1% above the typical sold price in the postcode. Last sale on file: £675,000 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.