5 Sussex House, Glenilla Road, London, NW3 4AR

5 Sussex House is a two-bedroom semi-detached house in London (NW3 4AR). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2009. Between certificates, lighting went from Very Poor to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. At 84 m² this is the 4th smallest of 7 units on EPC record in the building, where floor areas span 71–85 m². The building's EPC ratings span E to C across 7 units on file.

Untraded for 16 years, with the last transfer in December 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2001–2009, sale prices on this property compounded at 13.5% per year. Today's modelled estimate of £822,000 is 35.9% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£669/sq ft) was about 15.6% below the postcode norm.