57 Grenville Road, New Addington, Croydon, CR0 0NZ

57 Grenville Road is a four-bedroom semi-detached house in New Addington, Croydon, Croydon (CR0 0NZ). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2020) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in March 2010 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 86), a 2-band jump.

At 101 m² the property is well over the postcode median (74 m² across 26 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£457/sq ft) was about 80% above the typical sold price in the postcode. Last sale on file: £497,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.