57 Gassiot Road, Wandsworth, London, SW17 8LB

57 Gassiot Road is a four-bedroom mid-terrace house in Wandsworth, London, London (SW17 8LB). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (June 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2012. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

Sale prices here have outpaced London HPI: 8.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£654/sq ft) was about 120.5% above the typical sold price in the postcode. At 140 m² the property is well over the postcode median (107 m² across 36 EPCs), placing it in the larger end of the local stock. Most recent transfer was August 2025 at £985,000 — fresh data. One planning record on file: an extension approved in 2015. Past consents include an extension, meaningful when judging how the property has evolved.