18 Ashburton Triangle, Drayton Park, Islington, London, N5 1GB

18 Ashburton Triangle is a one-bedroom mid-terrace house in Islington, London, London (N5 1GB). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (March 2024) shows a C (score 71). The rating has held steady at C across 2 certificates since March 2012. Between certificates, hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. Main heating runs on electricity. At 54 m² this is the 55th smallest of 76 units on EPC record in the building, where floor areas span 27–82 m². The building's EPC ratings span E to B across 76 units on file.

At 54 m² the property is well over the postcode median (38 m² across 75 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £368,000 sits 96.3% above the 2012 sale of £187,500. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 28.1% below the postcode norm. Last sold in October 2012, so it's been off the market for around 14 years.