22 Imperial House, Rose Lane, Norwich, NR1 1BZ

22 Imperial House is an end-of-terrace house in Norwich (NR1 1BZ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2012 onwards and council tax band A. The latest certificate (July 2026) shows a C (score 69), just inside the C band. When first surveyed in July 2016 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 51 m² this is the 56th smallest of 58 units on EPC record in the building, where floor areas span 23–53 m². The building's EPC ratings span D to B across 58 units on file.

At 51 m² the property is well over the postcode median (32 m² across 57 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £137,000 is 37% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£182/sq ft) was about 45.7% below the postcode norm. Last changed hands 10 years ago, in August 2016.