23 Sheldon Avenue, Haringey, London, N6 4JS

23 Sheldon Avenue is a detached house in Haringey, London, London (N6 4JS). It has a recorded floor area of 815 m² (around 8773 sq ft) and construction records dating it to 1930-1949. The latest certificate (June 2019) returns a B (score 84), comfortably above the UK average. When first surveyed in November 2012 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Very Good.

At 815 m² the property is well over the postcode median (580 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). 7 planning records sit against the property, 4 approved, 2 refused. Past consents include a basement excavation, an extension and a conservatory, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations.