Flat 1b, 35 Unthank Road, Norwich, NR2 2PB

Flat 1b is a mid-terrace house in Norwich (NR2 2PB). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2023) shows an E (score 47), well below the UK norm with real room to improve. When first surveyed in June 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. At 31 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 28–71 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (47 versus a best of 70).

At 31 m² it sits well below the postcode median (62 m² across 27 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2002–2022, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £123,000 is 16.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 48.1% above the typical sold price in the postcode. Most recent transfer: September 2022 at £105,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.