3 Antonine Heights, City Walk, Southwark, London, SE1 3DB

3 Antonine Heights is a two-bedroom mid-terrace house in Southwark, London, London (SE1 3DB). It has a recorded floor area of 72 m² (around 779 sq ft), construction records dating it to 2003-2006 and council tax band D. At 72 m² this is the smallest unit on EPC record across 3 Antonine Heights (72–81 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 (67 versus a best of 73). The latest certificate (March 2009) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on electricity. The latest certificate is from March 2009, so improvements made since then won't be reflected.

Held since August 2010 — that's 16 years off the open market, well above the local norm. At 72 m² it's 24.8% larger than the typical home in the postcode (58 m² median across 55 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 2004–2010, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £556,000 is 33% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£536/sq ft) was about 20.5% above the typical sold price in the postcode.