99 Calton Avenue, Southwark, London, SE21 7DF

99 Calton Avenue is a six-bedroom semi-detached house in Southwark, London, London (SE21 7DF). It has a recorded floor area of 414 m² (around 4456 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2022) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in January 2016 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 71), a 2-band jump. Period features are noted in the property record. The home occupies a cul-de-sac position.

At 414 m² the property is well over the postcode median (231 m² across 23 EPCs), placing it in the larger end of the local stock. 10 planning records sit against the property, 7 approved, 1 refused. Past consents include tree works, an extension and a basement excavation, meaningful when judging how the property has evolved. Across 1996–2021, sale prices on this property compounded at 9.1% per year. Last sale on file: £3,525,100 in January 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.