14 Castle Rise, Castle Street, High Wycombe, HP13 6FQ

14 Castle Rise is a four-bedroom mid-terrace house in High Wycombe (HP13 6FQ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 2007 onwards and council tax band D. Tenure is freehold. The latest certificate (October 2017) returns a B (score 83), comfortably above the UK average. When first surveyed in October 2009 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency dropped from Very Good to Good and lighting dropped from Good to Very Poor. At 104 m² this is the 22nd smallest of 24 units on EPC record in the building, where floor areas span 46–108 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony.

Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 104 m² it's 26.7% larger than the typical home in the postcode (82 m² median across 23 EPCs). Today's modelled estimate of £359,000 is 43.6% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 16% below the postcode norm.