6 Excalibur Close, Northampton, NN5 4BJ

6 Excalibur Close is a detached house in Northampton (NN5 4BJ). It has a recorded floor area of 206 m² (around 2217 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (November 2015) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected.

Held since June 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £622,000 sits 227.4% above the 1999 sale of £190,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 41.6% below the postcode norm. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved. At 206 m² it's 15.5% larger than the typical home in the postcode (178 m² median across 14 EPCs).