21 Tewson Road, Greenwich, London, SE18 1BB

21 Tewson Road is a mid-terrace house in Greenwich, London, London (SE18 1BB). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2014) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2009. Between certificates, roof efficiency dropped from Average to Poor and lighting dropped from Very Good to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected.

Held since March 2010 — that's 16 years off the open market, well above the local norm. Across 2002–2010, sale prices on this property compounded at 11.9% per year. Today's modelled estimate of £421,000 sits 91.4% above the 2010 sale of £220,000. On a £-per-square-foot basis, the last sale (£189/sq ft) was about 16.8% below the postcode norm. At 108 m² it's 21.3% larger than the typical home in the postcode (89 m² median across 41 EPCs).