13b, Sea View Road, Mundesley, Norwich, NR11 8DH

13b is a mid-terrace house in Mundesley, Norwich, Norwich (NR11 8DH). It has a recorded floor area of 27 m² (around 291 sq ft), construction records dating it to before 1900 and council tax band A. At 27 m² this is the smallest unit on EPC record across the building (27–226 m²). The building's EPC ratings span F to B across 42 units on file. The latest certificate (March 2021) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in June 2011 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity.

Untraded for 19 years, with the last transfer in May 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1995–2007, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £129,000 sits 106.7% above the 2007 sale of £62,400. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 68.3% above the typical sold price in the postcode. At 27 m² it sits well below the postcode median (82 m² across 41 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).