46a, Nunhead Lane, Southwark, London, SE15 3TU

46a is a two-bedroom mid-terrace house in Southwark, London, London (SE15 3TU). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to before 1900. At 64 m² this is the 12th smallest of 20 units on EPC record in the building, where floor areas span 23–138 m². The building's EPC ratings span E to B, with this unit at the bottom. On EPC score it ranks last in the building (54 versus a best of 88). Other recorded features include a loft. The latest certificate (July 2019) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump.

It hasn't traded since November 2000, a hold of 26 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2000, sale prices on this property compounded at 28.9% per year. Today's modelled estimate of £436,000 sits 300% above the 2000 sale of £109,000. On a £-per-square-foot basis, the last sale (£158/sq ft) was about 50.3% below the postcode norm.