21 Bourne Avenue, Basildon, SS15 6DX

21 Bourne Avenue is a three-bedroom semi-detached house in Basildon (SS15 6DX). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2022) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since April 2010. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. Records show the property has been extended at some point in its history.

Last sale on file: £385,000 in May 2022. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. At 110 m² it's 27.9% larger than the typical home in the postcode (86 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2004–2022, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£325/sq ft) was about 18% above the typical sold price in the postcode.