9a, Flat 9, Dallington Street, Islington, London, EC1V 0BQ

9a is a two-bedroom mid-terrace house in Islington, London, London (EC1V 0BQ). It has a recorded floor area of 116 m² (around 1249 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2020) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in January 2010 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Very Poor to Poor; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

Held since October 2000 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,125,000 sits 196.1% above the 2000 sale of £380,000. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved. At 116 m² it's 22.1% larger than the typical home in the postcode (95 m² median across 10 EPCs).