7 Rosedale Gardens, Dagenham, RM9 4EA

7 Rosedale Gardens is a semi-detached house in Dagenham (RM9 4EA). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2019) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (November 2008); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). At 51 m² this is the 2nd smallest of 23 units on EPC record in the building, where floor areas span 47–95 m². The building's EPC ratings span E to C across 23 units on file.

It hasn't traded since December 2002, a hold of 24 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2002, sale prices on this property compounded at 11% per year. Today's modelled estimate of £213,000 sits 213.2% above the 2002 sale of £68,000. On a £-per-square-foot basis, the last sale (£124/sq ft) was about 42.6% below the postcode norm. At 51 m² it's 23.3% smaller than the typical home in the postcode (67 m² median across 22 EPCs).