4 Bro Derfel, Tregarth, Bangor, LL57 4RR

4 Bro Derfel is a three-bedroom detached house in Tregarth, Bangor, Bangor (LL57 4RR). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2013) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.

Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 94 m² the property is well over the postcode median (69 m² across 8 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £243,000 is 40.5% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 15.1% below the postcode norm.