5 Grosvenor Avenue, Richmond Upon Thames, London, SW14 8BT

5 Grosvenor Avenue is a four-bedroom mid-terrace house in Richmond Upon Thames, London, London (SW14 8BT). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (November 2017) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

At 147 m² the property is well over the postcode median (68 m² across 21 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Across 1996–2022, sale prices on this property compounded at 7.7% per year. On a £-per-square-foot basis, the last sale (£806/sq ft) was about 28% above the typical sold price in the postcode. Most recent transfer: July 2022 at £1,275,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.