11 Brynhyfryd Avenue, Nantyglo, Ebbw Vale, NP23 4PB

11 Brynhyfryd Avenue is a three-bedroom semi-detached house in Nantyglo, Ebbw Vale, Ebbw Vale (NP23 4PB). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2014) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since February 2010. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). The latest certificate is from March 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.

Held since July 2010 — that's 16 years off the open market, well above the local norm. Across 1999–2010, sale prices on this property compounded at 12.9% per year. Today's modelled estimate of £174,000 sits 51.3% above the 2010 sale of £115,000. On a £-per-square-foot basis, the last sale (£114/sq ft) was about 45.2% above the typical sold price in the postcode.