143a, Flat 3, Bethnal Green Road, Tower Hamlets, London, E2 7DG

143a is a one-bedroom mid-terrace house in Tower Hamlets, London, London (E2 7DG). It has a recorded floor area of 297 m² (around 3197 sq ft) and construction records dating it to 1930-1949. The latest certificate (April 2019) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2011. The recommended improvements would push it to C (score 76).

Across 2000–2003, sale prices on this property compounded at 84.4% per year. Today's modelled estimate of £425,000 is 10.5% below the 2003 sale of £475,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£149/sq ft) was about 36.9% below the postcode norm. Held since June 2003 — that's 23 years off the open market, well above the local norm. At 297 m² the property is well over the postcode median (56 m² across 32 EPCs), placing it in the larger end of the local stock.