3 Brettingham Avenue, Norwich, NR4 6XG

3 Brettingham Avenue is a four-bedroom detached house in Norwich (NR4 6XG). It has a recorded floor area of 178 m² (around 1916 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (December 2014) shows an F (score 26), near the bottom of the EPC scale. Earlier certificates rated it E (November 2013); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 72), a 3-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory.

At 178 m² the property is well over the postcode median (123 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. On the market in June 2014 and unlisted since — roughly 12 years. Today's modelled estimate of £614,000 is 30.6% above the 2014 sale price.