3 Castle Mews, Graveney Road, Wandsworth, London, SW17 0ET

3 Castle Mews is a mid-terrace house in Wandsworth, London, London (SW17 0ET). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (March 2025) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2014); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 77).

Sale prices here have outpaced London HPI: 4.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£611/sq ft) was about 83.5% above the typical sold price in the postcode. At 117 m² the property is well over the postcode median (89 m² across 4 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £770,000 in March 2023.