20 Regency Apartments, Citadel East, Killingworth, Newcastle Upon Tyne, NE12 6DL

20 Regency Apartments is a two-bedroom semi-detached house in Killingworth, Newcastle Upon Tyne, Newcastle Upon Tyne (NE12 6DL). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 2003-2006 and council tax band A. Tenure is freehold. The latest certificate (March 2020) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since April 2009. Between certificates, lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 85). Main heating runs on electricity. At 53 m² this is the 26th smallest of 50 units on EPC record in the building, where floor areas span 40–64 m². The building's EPC ratings span D to B across 50 units on file.

Today's modelled estimate of £98,000 is 27.1% below the 2005 sale of £134,500, an unusual pattern given regional price growth and worth checking against the EPC condition. It hasn't traded since July 2005, a hold of 21 years that's notably long for the area.