308 310, West Wycombe Road, High Wycombe, HP12 4AB

308 310 is a one-bedroom semi-detached house in High Wycombe (HP12 4AB). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1930-1949 and council tax band B. At 51 m² this is the 4th smallest of 5 units on EPC record in 308 310, where floor areas span 41–51 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (September 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in September 2011 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Average to Good and main heating went from Average to Good; while window efficiency dropped from Good to Average.

At 51 m² it sits well below the postcode median (79 m² across 25 EPCs), making it one of the more compact homes locally. Across 1999–2021, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 40.3% above the typical sold price in the postcode. Last sale on file: £190,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.