418 Erith Road, Northumberland Heath, Erith, DA8 3NJ

418 Erith Road is a four-bedroom semi-detached house in Northumberland Heath, Erith, Erith (DA8 3NJ). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2025) shows a C (score 75), near the top of the C band. When first surveyed in April 2015 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 86).

At 133 m² the property is well over the postcode median (84 m² across 16 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). 4 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £521,000 sits 89.5% above the 2015 sale of £275,000. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 19.8% below the postcode norm. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. 10 years since the last transfer (November 2015).