21 Greenland Quay, Southwark, London, SE16 7RN

21 Greenland Quay is a two-bedroom end-of-terrace house in Southwark, London, London (SE16 7RN). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (December 2019) shows a D (score 59), a step below the typical UK home. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average and lighting went from Average to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on electricity.

Held since April 2002 — that's 24 years off the open market, well above the local norm. Across 1997–2002, sale prices on this property compounded at 17.8% per year. Today's modelled estimate of £531,000 sits 188.6% above the 2002 sale of £184,000. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 29.3% below the postcode norm. At 57 m² it's 26.5% smaller than the typical home in the postcode (78 m² median across 22 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).