7 Calvinia Close, Laindon, Basildon, SS15 4FG

7 Calvinia Close is a four-bedroom detached house in Laindon, Basildon, Basildon (SS15 4FG). It has a recorded floor area of 156 m² (around 1683 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (December 2008) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from December 2008, so improvements made since then won't be reflected.

It hasn't traded since March 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 156 m² the property is well over the postcode median (113 m² across 8 EPCs), placing it in the larger end of the local stock. Across 1999–2009, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £623,000 sits 54.6% above the 2009 sale of £403,000. On a £-per-square-foot basis, the last sale (£239/sq ft) was about 37.6% above the typical sold price in the postcode.