20a, Carter Street, Fordham, Ely, CB7 5NG

20a is a four-bedroom detached house in Fordham, Ely, Ely (CB7 5NG). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (June 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).

Held since December 2009 — that's 16 years off the open market, well above the local norm. Across the public record there are 5 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 144 m² the property is well over the postcode median (89 m² across 19 EPCs), placing it in the larger end of the local stock. Across 1999–2009, sale prices on this property compounded at 15% per year. Today's modelled estimate of £423,000 sits 51.1% above the 2009 sale of £280,000.