515a, Pinner Road, Harrow, HA2 6EH

515a is a mid-terrace house in Harrow (HA2 6EH). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. At 98 m² this is the largest unit on EPC record across the building (43–98 m²). The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (February 2017) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.

At 98 m² the property is well over the postcode median (49 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £238,000 sits 58.7% above the 2017 sale of £150,000. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 79.2% above the typical sold price in the postcode. On the market in March 2017 and unlisted since — roughly 9 years.