16e, Grand Parade, Green Lanes, London, N4 1LA

16e is a mid-terrace house in London (N4 1LA). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band C. At 104 m² this is the largest unit on EPC record across the building (41–104 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (79 versus a worst of 65). The latest certificate (August 2022) shows a C (score 79), near the top of the C band. The rating has held steady at C across 5 certificates since October 2008. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.

It hasn't traded since June 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 104 m² the property is well over the postcode median (61 m² across 22 EPCs), placing it in the larger end of the local stock. Across 1999–2009, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £455,000 sits 167.6% above the 2009 sale of £170,000. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 143.2% above the typical sold price in the postcode.