5b, Chapman Lane, Flackwell Heath, High Wycombe, HP10 9AZ

5b is a three-bedroom semi-detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AZ). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2018) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in November 2014 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Average to Very Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to A (score 94).

Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2015–2017, sale prices on this property compounded at 21.5% per year. Today's modelled estimate of £764,000 is 31.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£349/sq ft) was about 27.2% above the typical sold price in the postcode. Last changed hands 9 years ago, in January 2017.