Flat B, 5 Belvedere Buildings, London, SE1 0DQ

Flat B is a mid-terrace house in London (SE1 0DQ). It has a recorded floor area of 100 m² (around 1076 sq ft) and construction records dating it to 1900-1929. The latest certificate (January 2021) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to C (score 73).

It hasn't traded since July 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 100 m² the property is well over the postcode median (73 m² across 28 EPCs), placing it in the larger end of the local stock. Across 2006–2009, sale prices on this property compounded at -25.2% per year. Today's modelled estimate of £765,000 sits 396.8% above the 2009 sale of £154,000. On a £-per-square-foot basis, the last sale (£143/sq ft) was about 50.7% below the postcode norm.