Flat 1, 3 Jacksons Lane, London, N6 5SR

Flat 1 is a mid-terrace house in London (N6 5SR). It has a recorded floor area of 15 m² (around 161 sq ft), construction records dating it to 1900-1929 and council tax band D. At 15 m² this is the 2nd smallest of 11 units on EPC record in the building, where floor areas span 14–72 m². The building's EPC ratings span F to C across 11 units on file. The latest certificate (October 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on electricity. The latest certificate is from October 2015, so improvements made since then won't be reflected.

Untraded for 19 years, with the last transfer in October 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 15 m² it sits well below the postcode median (68 m² across 58 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 2001–2007, sale prices on this property compounded at 12.5% per year. Today's modelled estimate of £743,000 is 20.8% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£3,809/sq ft) was about 632.7% above the typical sold price in the postcode.