77 Mattison Road, Haringey, London, N4 1BQ

77 Mattison Road is a two-bedroom mid-terrace house in Haringey, London, London (N4 1BQ). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band C. At 65 m² this is the 6th smallest of 14 units on EPC record in the building, where floor areas span 37–163 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (September 2024) shows an E (score 48), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2010); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 79), a 2-band jump.

Untraded for 21 years, with the last transfer in January 2005. Across 1997–2005, sale prices on this property compounded at 13.9% per year. Today's modelled estimate of £401,000 sits 135.9% above the 2005 sale of £170,000. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 34.2% below the postcode norm. At 65 m² it's 17.2% smaller than the typical home in the postcode (79 m² median across 16 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).