20a, Lakefield Road, London, N22 6RR

20a is an end-of-terrace house in London (N22 6RR). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2018) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in July 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77). At 50 m² this is the 8th smallest of 20 units on EPC record in the building, where floor areas span 18–135 m². The building's EPC ratings span D to C, with this unit at the bottom.

Across 2019–2020, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £424,000 is 11.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£706/sq ft) was about 102.3% above the typical sold price in the postcode. Most recent transfer: December 2020 at £380,000.