14 Windmill Street, Brill, Aylesbury, HP18 9SZ

14 Windmill Street is a detached house in Brill, Aylesbury, Aylesbury (HP18 9SZ). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2019) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in January 2017 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Good; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity.

At 126 m² the property is well over the postcode median (94 m² across 12 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £560,000 is 49.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£276/sq ft) was about 18.4% below the postcode norm. Last sold in November 2017, so it's been off the market for around 9 years.