11 Elizabeth Street, Blackhall Colliery, Hartlepool, TS27 4AD

11 Elizabeth Street is a two-bedroom mid-terrace house in Blackhall Colliery, Hartlepool, Hartlepool (TS27 4AD). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (June 2019) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since December 2009. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to A (score 118), a 3-band jump.

It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. One planning record on file: an extension approved in 2004. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2004–2009, sale prices on this property compounded at 26.4% per year. Today's modelled estimate of £104,000 is 35.9% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 61.5% above the typical sold price in the postcode.