9a, Brookhill Road, Barnet, EN4 8SE

9a is a semi-detached house in Barnet (EN4 8SE). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 1900-1929. At 49 m² this is the 2nd smallest of 20 units on EPC record in the building, where floor areas span 44–139 m². The building's EPC ratings span F to C across 20 units on file. The latest certificate (December 2012) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 75). The latest certificate is from December 2012, so improvements made since then won't be reflected.

Held since November 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £315,000 sits 377.3% above the 1998 sale of £66,000. On a £-per-square-foot basis, the last sale (£125/sq ft) was about 54.3% below the postcode norm. At 49 m² it sits well below the postcode median (83 m² across 19 EPCs), making it one of the more compact homes locally.