Flat 2, 4 Norfolk Square, Brighton, BN1 2PB

Flat 2 is a one-bedroom end-of-terrace house in Brighton (BN1 2PB). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to before 1900 and council tax band A. At 37 m² this is the 3rd smallest of 9 units on EPC record in the building, where floor areas span 20–68 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2018) shows a C (score 74). The recommended improvements would push it to B (score 81).

Held since November 1999 — that's 27 years off the open market, well above the local norm. Across 1999–1999, sale prices on this property compounded at 61.5% per year. Today's modelled estimate of £184,000 sits 185.3% above the 1999 sale of £64,500. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 51.8% below the postcode norm. At 37 m² it's 24.5% smaller than the typical home in the postcode (49 m² median across 50 EPCs).