20 Finland Street, Southwark, London, SE16 7TP

20 Finland Street is a two-bedroom mid-terrace house in Southwark, London, London (SE16 7TP). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (October 2020) shows a C (score 77), near the top of the C band. When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Good. At 59 m² this is the 28th smallest of 54 units on EPC record in the building, where floor areas span 40–164 m². The building's EPC ratings span E to B across 54 units on file. Other recorded features include notable views.

Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 13.4% per year. Today's modelled estimate of £421,000 is 31.2% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£505/sq ft) was about 38.9% above the typical sold price in the postcode.