172a, Ground Floor Flat, Kingsmead Road, High Wycombe, HP11 1JB

172a is a two-bedroom semi-detached house in High Wycombe (HP11 1JB). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 2007-2011. At 56 m² this is the 5th smallest of 6 units on EPC record in 172a, where floor areas span 50–91 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 81). The latest certificate (March 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2015. Between certificates, hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 80). Main heating runs on electricity.

A recent sale: £232,750 in January 2026. At 56 m² it sits well below the postcode median (83 m² across 40 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2014–2026, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £261,000 is 12.1% above the 2026 sale price. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 33.6% above the typical sold price in the postcode.