Alton Court, Flat 2, 84 Willoughby Road, Slough, SL3 8JQ

Alton Court is a two-bedroom detached house in Slough (SL3 8JQ). It has a recorded floor area of 44 m² (around 474 sq ft) and construction records dating it to 1950-1966. At 44 m² this is the smallest unit on EPC record across Alton Court (44–50 m²). The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (April 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.

Held since September 2005 — that's 21 years off the open market, well above the local norm. Across 1999–2005, sale prices on this property compounded at 16.1% per year. Today's modelled estimate of £247,000 sits 54.4% above the 2005 sale of £160,000. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 25.9% above the typical sold price in the postcode. At 44 m² it sits well below the postcode median (81 m² across 15 EPCs), making it one of the more compact homes locally.