3 Gunns Court, Upper St Giles Street, Norwich, NR2 1TP

3 Gunns Court is a semi-detached house in Norwich (NR2 1TP). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1983-1990 and council tax band B. At 54 m² this is the smallest unit on EPC record across the building (54–57 m²). The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (56 versus a best of 72). The latest certificate (September 2020) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 3 certificates since September 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74).

Today's modelled estimate of £198,000 is 21.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 23.3% above the typical sold price in the postcode. 11 years since the last transfer (September 2015).