11 Sherwyn House, 61 St Georges Street, Norwich, NR3 1BL

11 Sherwyn House is a one-bedroom end-of-terrace house in Norwich (NR3 1BL). It has a recorded floor area of 36 m² (around 388 sq ft) and construction records dating it to 1991-1995. At 36 m² this is the smallest unit on EPC record across the building (36–87 m²). The building's EPC ratings span F to B across 16 units on file. The latest certificate (May 2014) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 81). Main heating runs on electricity. The latest certificate is from May 2014, so improvements made since then won't be reflected.

At 36 m² it sits well below the postcode median (53 m² across 16 EPCs), making it one of the more compact homes locally. Across 1995–2014, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £107,000 is 30.5% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£212/sq ft) was about 18.1% above the typical sold price in the postcode. Last sold in August 2014, so it's been off the market for around 12 years.