20 Admiralty Road, Great Yarmouth, NR30 3DG

20 Admiralty Road is a mid-terrace house in Great Yarmouth (NR30 3DG). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in August 2014 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to A (score 92), a 3-band jump. Main heating runs on electricity.

Held since December 2000 — that's 25 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £123,000 sits 623.5% above the 2000 sale of £17,000. On a £-per-square-foot basis, the last sale (£25/sq ft) was about 74% below the postcode norm. At 64 m² it's 17.9% smaller than the typical home in the postcode (78 m² median across 39 EPCs).