11 Crowstone Avenue, Westcliff On Sea, SS0 8HT

11 Crowstone Avenue is a detached house in Westcliff On Sea (SS0 8HT). It has a recorded floor area of 210 m² (around 2260 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (August 2013) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2013 the rating was E, the property has climbed 1 band since. The recommended improvements would push it to C (score 80). The latest certificate is from August 2013, so improvements made since then won't be reflected.

Held since November 1996 — that's 30 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. At 210 m² the property is well over the postcode median (154 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £959,000 sits 587.5% above the 1996 sale of £139,500. On a £-per-square-foot basis, the last sale (£62/sq ft) was about 71.3% below the postcode norm.