12 Cavendish Avenue, Welling, DA16 2EP

12 Cavendish Avenue is a three-bedroom semi-detached house in Welling (DA16 2EP). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2025) shows a C (score 70). When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to B (score 82). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory.

At 145 m² the property is well over the postcode median (105 m² across 24 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2001–2015, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £643,000 sits 80.1% above the 2015 sale of £357,000. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 16.8% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in March 2015 and unlisted since — roughly 11 years.