1b Elizabeth Court, Edward Street, Withernsea, HU19 2AA

1b Elizabeth Court is a two-bedroom mid-terrace house in Withernsea (HU19 2AA). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1996-2002 and council tax band A. At 49 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 45–50 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 57). The latest certificate (May 2018) shows a C (score 75), near the top of the C band. When first surveyed in September 2010 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and main heating went from Poor to Good; while roof efficiency dropped from Good to Average.

It hasn't traded since February 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2005–2008, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £93,000 sits 50% above the 2008 sale of £62,000. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 72.5% above the typical sold price in the postcode. At 49 m² it's 23.4% smaller than the typical home in the postcode (64 m² median across 22 EPCs). Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).