11 Derby Road, Enfield, EN3 4AN

11 Derby Road is a one-bedroom end-of-terrace house in Enfield (EN3 4AN). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1930-1949 and council tax band B. At 45 m² this is the 2nd smallest of 22 units on EPC record in the building, where floor areas span 44–145 m². The building's EPC ratings span F to B across 22 units on file. Period features are noted in the property record. The latest certificate (November 2013) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 76). The latest certificate is from November 2013, so improvements made since then won't be reflected.

Held since October 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1996–2009, sale prices on this property compounded at 11.6% per year. Today's modelled estimate of £245,000 sits 69.6% above the 2009 sale of £144,500. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 68.1% above the typical sold price in the postcode. At 45 m² it's 19.6% smaller than the typical home in the postcode (56 m² median across 21 EPCs).