Hardwick House, Flat 15, King Street, Norwich, NR1 1DB

Hardwick House is a one-bedroom mid-terrace house in Norwich (NR1 1DB). It has a recorded floor area of 123 m² (around 1324 sq ft) and construction records dating it to 2003-2006. The latest certificate (February 2020) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, lighting went from Good to Very Good. The recommended improvements would push it to C (score 80). Main heating runs on electricity. At 123 m² this is the 21st smallest of 22 units on EPC record in Hardwick House, where floor areas span 23–276 m². The building's EPC ratings span G to C across 22 units on file. Our model identifies extension potential, subject to local planning policy.

At 123 m² the property is well over the postcode median (51 m² across 21 EPCs), placing it in the larger end of the local stock. A recent sale: £175,000 in May 2025. Across 2015–2025, sale prices on this property compounded at 1.4% per year. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 37.5% below the postcode norm.