Flat C, 110 Dunton Road, London, SE1 5UN

Flat C is an end-of-terrace house in London (SE1 5UN). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (April 2021) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 74).

Untraded for 19 years, with the last transfer in December 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £422,000 sits 68.8% above the 2007 sale of £250,000. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 20.4% below the postcode norm. At 93 m² it's 25.7% larger than the typical home in the postcode (74 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs).