3a, Holmpton Road, Withernsea, HU19 2QD

3a is a detached house in Withernsea (HU19 2QD). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (June 2013) shows a D (score 59), a step below the typical UK home. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor and main heating dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on dual fuel. The latest certificate is from June 2013, so improvements made since then won't be reflected.

It hasn't traded since June 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. At 154 m² the property is well over the postcode median (109 m² across 40 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £291,000 is 49.2% above the 2009 sale price.