6 Marwell Close, Romford, RM1 2TE

6 Marwell Close is a one-bedroom end-of-terrace house in Romford (RM1 2TE). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (January 2020) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2009); the latest reading is one band lower. Between certificates, main heating went from Poor to Average; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on electricity. At 39 m² this is the 8th smallest of 41 units on EPC record in the building, where floor areas span 37–63 m². The building's EPC ratings span E to B across 41 units on file.

Across 2000–2015, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £213,000 is 46.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 27.1% above the typical sold price in the postcode. 11 years since the last transfer (June 2015). At 39 m² it's 17% smaller than the typical home in the postcode (47 m² median across 40 EPCs).