25 Alston Road, Wandsworth, London, SW17 0TT

25 Alston Road is a one-bedroom end-of-terrace house in Wandsworth, London, London (SW17 0TT). It has a recorded floor area of 49 m² (around 527 sq ft) and construction records dating it to 2007 onwards. At 49 m² this is the 5th smallest of 22 units on EPC record in the building, where floor areas span 33–107 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (77 versus a worst of 51). The latest certificate (October 2018) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since September 2018. Between certificates, wall efficiency went from Good to Very Good and window efficiency went from Good to Very Good.

Untraded for 28 years, with the last transfer in February 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £341,000 sits 798.6% above the 1998 sale of £37,950. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 80.3% below the postcode norm. At 49 m² it sits well below the postcode median (70 m² across 21 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and change of use to residential, meaningful when judging how the property has evolved.