9 Dolphin Road, Norwich, NR5 0UR

9 Dolphin Road is a two-bedroom mid-terrace house in Norwich (NR5 0UR). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2007 onwards and council tax band B. At 54 m² this is the 10th smallest of 56 units on EPC record in the building, where floor areas span 38–148 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2020) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (October 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.

Held since September 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £152,000 sits 61.7% above the 2009 sale of £94,000. At 54 m² it sits well below the postcode median (79 m² across 55 EPCs), making it one of the more compact homes locally.