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

48 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 41 m² (around 441 sq ft), construction records dating it to 2003-2006 and council tax band A. At 41 m² this is the 2nd 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, with this unit at the bottom. The latest certificate (May 2024) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2013); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

At 41 m² it's 22.6% smaller than the typical home in the postcode (53 m² median across 49 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Across 2005–2025, sale prices on this property compounded at -1.8% per year. Today's modelled estimate of £102,000 is 27.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£181/sq ft) was about 16.5% below the postcode norm. Most recent transfer: January 2025 at £80,000.