3 Bouvier Road, Enfield, EN3 5SQ

3 Bouvier Road is a mid-terrace house in Enfield (EN3 5SQ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2013) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2012. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected.

Held since April 1998 — that's 28 years off the open market, well above the local norm. At 91 m² the property is well over the postcode median (68 m² across 22 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 1997–1998, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £355,000 sits 373.3% above the 1998 sale of £75,000. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 51.9% below the postcode norm.