11 Whitby Avenue, Whitby Street, Hull, HU8 7HW

11 Whitby Avenue is a two-bedroom mid-terrace house in Hull (HU8 7HW). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2019) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in January 2013 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Average to Good and main heating went from Very Poor to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.

Held since June 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1995–2008, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £108,000 sits 109.3% above the 2008 sale of £51,600. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 20.5% above the typical sold price in the postcode.