2a, Carrington Road, Aylesbury, HP21 8JD

2a is a one-bedroom semi-detached house in Aylesbury (HP21 8JD). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1930-1949 and council tax band A. At 38 m² this is the smallest unit on EPC record across the building (38–170 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (45 versus a best of 72). The latest certificate (May 2019) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity.

It hasn't traded since May 2006, a hold of 20 years that's notably long for the area. At 38 m² it sits well below the postcode median (88 m² across 29 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 1999–2006, sale prices on this property compounded at 15.5% per year. Today's modelled estimate of £149,000 sits 53.6% above the 2006 sale of £97,000. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 24.3% above the typical sold price in the postcode.