Penn Court, Flat 8, St Johns Road, Penn, High Wycombe, HP10 8JZ

Penn Court is a two-bedroom mid-terrace house in Penn, High Wycombe, High Wycombe (HP10 8JZ). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1991-1995 and council tax band D. At 53 m² this is the 4th smallest of 8 units on EPC record in Penn Court, where floor areas span 49–66 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 62). The latest certificate (February 2025) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since March 2015. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good.

Held since June 2002 — that's 24 years off the open market, well above the local norm. Across 1998–2002, sale prices on this property compounded at 14.8% per year. Today's modelled estimate of £277,000 sits 81% above the 2002 sale of £153,000. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 15.5% below the postcode norm.