16 Burnell Avenue, Richmond, TW10 7YE

16 Burnell Avenue is a four-bedroom detached house in Richmond (TW10 7YE). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (September 2020) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2020. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump. Other recorded features include a balcony, notable views and a self-contained annexe. Records show the property has been extended at some point in its history.

At 36 m² it sits well below the postcode median (148 m² across 13 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2006–2021, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £1,598,000 is 19.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£3,445/sq ft) was about 636.3% above the typical sold price in the postcode. Last sale on file: £1,335,000 in March 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.