North Five, Flat 6, 178 Blackstock Road, Islington, London, N5 1EG

North Five is a two-bedroom mid-terrace house in Islington, London, London (N5 1EG). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (October 2021) returns a B (score 83), comfortably above the UK average. When first surveyed in October 2008 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 51 m² this is the 4th smallest of 11 units on EPC record in North Five, where floor areas span 42–74 m². The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (83 versus a worst of 61).

On energy efficiency it sits in the top 10% of properties in this postcode. Across 2002–2017, sale prices on this property compounded at -0.8% per year. Today's modelled estimate of £274,000 is 44.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 16.5% below the postcode norm. Last sold in December 2017, so it's been off the market for around 8 years.