29b, Manthorp Road, Greenwich, London, SE18 7SZ

29b is a semi-detached house in Greenwich, London, London (SE18 7SZ). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. At 80 m² this is the 8th smallest of 20 units on EPC record in the building, where floor areas span 56–158 m². The building's EPC ratings span E to D, with this unit at the top. The latest certificate (October 2020) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2010. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 79).

Held since September 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2007, sale prices on this property compounded at 12.4% per year. Today's modelled estimate of £298,000 sits 100% above the 2007 sale of £149,000. At 80 m² it's 18.5% smaller than the typical home in the postcode (98 m² median across 19 EPCs).