18 Thornfield, Headley, Thatcham, RG19 8AQ

18 Thornfield is a four-bedroom semi-detached house in Headley, Thatcham, Thatcham (RG19 8AQ). It has a recorded floor area of 192 m² (around 2067 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2017) shows a C (score 71). When first surveyed in June 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 91). Main heating runs on oil. Other recorded features include attached land beyond the plot. Records show the property has been extended at some point in its history.

Untraded for 20 years, with the last transfer in November 2006. At 192 m² the property is well over the postcode median (85 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2002–2006, sale prices on this property compounded at -1.2% per year. Today's modelled estimate of £653,000 sits 366.4% above the 2006 sale of £140,000. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 60.9% below the postcode norm. One planning record on file: an extension approved in 2014. Past consents include an extension and a porch, meaningful when judging how the property has evolved.