34a, Sunny Grove, Norwich, NR5 0EJ

34a is a detached house in Norwich (NR5 0EJ). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2021) shows a C (score 74). When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).

Held since August 2002 — that's 24 years off the open market, well above the local norm. At 140 m² the property is well over the postcode median (95 m² across 33 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £424,000 sits 226.2% above the 2002 sale of £130,000. On a £-per-square-foot basis, the last sale (£86/sq ft) was about 49.5% below the postcode norm.