Redbourne, Flat 1, 23 Norwich Road, Cromer, NR27 0AZ

Redbourne is a three-bedroom end-of-terrace house in Cromer (NR27 0AZ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1900-1929 and council tax band B. At 76 m² this is the 3rd smallest of 5 units on EPC record in Redbourne, where floor areas span 63–104 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 72). The latest certificate (July 2015) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2012. Between certificates, window efficiency went from Very Poor to Poor; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. The latest certificate is from July 2015, so improvements made since then won't be reflected.

It hasn't traded since March 2004, a hold of 22 years that's notably long for the area. Across 2000–2004, sale prices on this property compounded at 35.7% per year. Today's modelled estimate of £148,000 sits 111.4% above the 2004 sale of £70,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 18.5% below the postcode norm. At 76 m² it's 15.3% smaller than the typical home in the postcode (90 m² median across 31 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).