8 Jack Walker Court, Islington, London, N5 1SG

8 Jack Walker Court is a one-bedroom semi-detached house in Islington, London, London (N5 1SG). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1976-1982 and council tax band C. At 48 m² this is the 5th smallest of 25 units on EPC record in the building, where floor areas span 44–107 m². The building's EPC ratings span D to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (October 2020) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78).

Held since April 2010 — that's 16 years off the open market, well above the local norm. Across 2005–2010, sale prices on this property compounded at 3% per year. Today's modelled estimate of £401,000 sits 95.6% above the 2010 sale of £205,000. One planning record on file: new windows approved in 2017. Past consents include new windows, meaningful when judging how the property has evolved. At 48 m² it's 27.7% smaller than the typical home in the postcode (66 m² median across 24 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs).