11 Arnold Avenue, Blackhall Colliery, Hartlepool, TS27 4NE

11 Arnold Avenue is a mid-terrace house in Blackhall Colliery, Hartlepool, Hartlepool (TS27 4NE). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2013) shows an E (score 41), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since May 2013. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from May 2013, so improvements made since then won't be reflected.

Held since December 2000 — that's 25 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 89 m² the property is well over the postcode median (68 m² across 11 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). Today's modelled estimate of £115,000 sits 238.2% above the 2000 sale of £34,000. On a £-per-square-foot basis, the last sale (£35/sq ft) was about 54.9% below the postcode norm.