Warrenby Cottage, Kilnsea Road, Kilnsea, Hull, HU12 0UB

Warrenby Cottage is a detached house in Kilnsea, Hull, Hull (HU12 0UB). It has a recorded floor area of 142 m² (around 1528 sq ft) and construction records dating it to 1930-1949. The latest certificate (May 2017) shows an F (score 31), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 68), a 2-band jump. Main heating runs on oil.

It hasn't traded since March 2007, a hold of 19 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. At 142 m² the property is well over the postcode median (86 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2003–2007, sale prices on this property compounded at 25.5% per year. Today's modelled estimate of £304,000 is 21.6% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 40.8% above the typical sold price in the postcode.