3b, Queen Street, Newcastle Upon Tyne, NE1 3UG

3b is a one-bedroom end-of-terrace house in Newcastle Upon Tyne (NE1 3UG). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (March 2023) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since October 2009. Between certificates, lighting went from Poor to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 47 m² this is the 3rd smallest of 43 units on EPC record in the building, where floor areas span 35–153 m². The building's EPC ratings span G to B across 43 units on file. Period features are noted in the property record.

Untraded for 20 years, with the last transfer in April 2006. At 47 m² it sits well below the postcode median (74 m² across 42 EPCs), making it one of the more compact homes locally. Across 1996–2006, sale prices on this property compounded at 8.1% per year. Today's modelled estimate of £117,000 is 13.6% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£204/sq ft) was about 27.5% above the typical sold price in the postcode.