10 Marwell Close, Romford, RM1 2TE

10 Marwell Close is a two-bedroom semi-detached house in Romford (RM1 2TE). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (September 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Very Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 74). Main heating runs on electricity. At 62 m² this is the 40th 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.

It hasn't traded since November 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 62 m² the property is well over the postcode median (47 m² across 40 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £238,000 sits 257.9% above the 1999 sale of £66,500. On a £-per-square-foot basis, the last sale (£100/sq ft) was about 63.5% below the postcode norm.