11 Abercromby Court, Abercromby Avenue, High Wycombe, HP12 3BY

11 Abercromby Court is a mid-terrace house in High Wycombe (HP12 3BY). It has a recorded floor area of 44 m² (around 475 sq ft), construction records dating it to 1996-2002 and council tax band B. At 44 m² this is the 7th smallest of 11 units on EPC record in the building, where floor areas span 34–49 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 46). The latest certificate (March 2010) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since February 2010. Between certificates, wall efficiency went from Average to Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity. The latest certificate is from March 2010, so improvements made since then won't be reflected.

Across 2010–2015, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £182,000 is 27.7% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 85% above the typical sold price in the postcode. On the market in May 2015 and unlisted since — roughly 11 years.