15 Bourne Avenue, Darlington, DL1 1LJ

15 Bourne Avenue is an end-of-terrace house in Darlington (DL1 1LJ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (December 2014) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2002–2021, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 70.3% above the typical sold price in the postcode. Last sale on file: £155,000 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.