21 Blazer Court, Northumberland Street, Norwich, NR2 4BB

21 Blazer Court is a two-bedroom mid-terrace house in Norwich (NR2 4BB). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 2007 onwards and council tax band B. The latest certificate (April 2019) shows a C (score 80), near the top of the C band. When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 86). Main heating runs on electricity. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. At 59 m² this is the 29th smallest of 42 units on EPC record in the building, where floor areas span 40–94 m². The building's EPC ratings span E to B across 49 units on file.

Most recent transfer was June 2026 at £180,000 — fresh data. At 59 m² it's 18% larger than the typical home in the postcode (50 m² median across 41 EPCs). Across 2009–2026, sale prices on this property compounded at 2.3% per year. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 29.1% above the typical sold price in the postcode.