5 Greenlink Walk, Richmond, TW9 4AF

5 Greenlink Walk is a five-bedroom detached house in Richmond (TW9 4AF). It has a recorded floor area of 28 m² (around 301 sq ft) and council tax band H. At 28 m² this is the smallest unit on EPC record across the building (28–325 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (49 versus a best of 78). Other recorded features include a self-contained annexe. The latest certificate (November 2009) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it C (November 2009); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Poor; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Very Poor. Main heating runs on electricity. The latest certificate is from November 2009, so improvements made since then won't be reflected.

Across 2005–2018, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £1,841,000 is 18.5% below the 2018 sale of £2,260,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£7,515/sq ft) was about 1318.2% above the typical sold price in the postcode. At 28 m² it sits well below the postcode median (270 m² across 5 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: August 2018 at £2,260,000.