Alton Place, Flat 4, 89 Hampshire Avenue, Slough, SL1 3AG

Alton Place is a semi-detached house in Slough (SL1 3AG). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1930-1949 and council tax band B. At 48 m² this is the 2nd smallest of 3 units on EPC record in Alton Place, where floor areas span 31–58 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (61 versus a best of 76). The latest certificate (June 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).

Held since May 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £208,000 sits 66.5% above the 2007 sale of £124,950. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 15.7% above the typical sold price in the postcode. At 48 m² it sits well below the postcode median (74 m² across 29 EPCs), making it one of the more compact homes locally.