5 Offa Street, Johnstown, Wrexham, LL14 1ND

5 Offa Street is a two-bedroom mid-terrace house in Johnstown, Wrexham, Wrexham (LL14 1ND). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2019) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2011. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 89), a 2-band jump.

Held since September 1998 — that's 28 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 £129,000 sits 268.6% above the 1998 sale of £35,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 61.1% below the postcode norm.