13 Gunwhale Close, Southwark, London, SE16 6BS

13 Gunwhale Close is a one-bedroom end-of-terrace house in Southwark, London, London (SE16 6BS). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (March 2009) shows a D (score 60), on the cusp of jumping into the C band. Main heating runs on electricity. The latest certificate is from March 2009, so improvements made since then won't be reflected.

Held since April 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £393,000 sits 60.4% above the 2009 sale of £245,000. On a £-per-square-foot basis, the last sale (£599/sq ft) was about 164.4% above the typical sold price in the postcode. At 38 m² it sits well below the postcode median (124 m² across 8 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved.