3 Marwell Close, Romford, RM1 2TE

3 Marwell Close is a two-bedroom semi-detached house in Romford (RM1 2TE). It has a recorded floor area of 39 m² (around 424 sq ft), construction records dating it to 1983-1990 and council tax band C. At 39 m² this is the 16th 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. The latest certificate (August 2009) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). Main heating runs on electricity. The latest certificate is from August 2009, so improvements made since then won't be reflected.

Untraded for 16 years, with the last transfer in January 2010. Across the public record there are 4 sales, relatively high churn for a single property. Across 1999–2010, sale prices on this property compounded at 8.7% per year. Today's modelled estimate of £233,000 sits 58.5% above the 2010 sale of £147,000. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 27.6% above the typical sold price in the postcode. At 39 m² it's 16.2% smaller than the typical home in the postcode (47 m² median across 40 EPCs).