12 Castleton Court, Marlow, SL7 3HW

12 Castleton Court is a three-bedroom end-of-terrace house in Marlow (SL7 3HW). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2015) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2008. Between certificates, lighting dropped from Average to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.

Across 2001–2014, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £509,000 sits 53.3% above the 2014 sale of £332,100. On a £-per-square-foot basis, the last sale (£435/sq ft) was about 30.8% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. On the market in June 2014 and unlisted since — roughly 12 years.