23 Kings Lane, South Heath, Great Missenden, HP16 0QY

23 Kings Lane is a three-bedroom detached house in South Heath, Great Missenden, Great Missenden (HP16 0QY). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (February 2016) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (January 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Average to Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on oil. The latest certificate is from February 2016, so improvements made since then won't be reflected.

It hasn't traded since July 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £601,000 sits 62.4% above the 2009 sale of £370,000. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 35.7% above the typical sold price in the postcode. At 84 m² it sits well below the postcode median (145 m² across 20 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).