12 Allens Lane, Sprowston, Norwich, NR7 8EL

12 Allens Lane is a three-bedroom semi-detached house in Sprowston, Norwich, Norwich (NR7 8EL). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (February 2026) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2016. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition.

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. At 126 m² the property is well over the postcode median (89 m² across 10 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £279,000 sits 262.3% above the 2000 sale of £77,000. On a £-per-square-foot basis, the last sale (£57/sq ft) was about 73.6% below the postcode norm.