3 Medfield Street, Wandsworth, London, SW15 4JY

3 Medfield Street is a semi-detached house in Wandsworth, London, London (SW15 4JY). It has a recorded floor area of 35 m² (around 377 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2019) shows an F (score 26), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 56), a 2-band jump. Main heating runs on electricity. At 35 m² this is the 2nd smallest of 40 units on EPC record in the building, where floor areas span 28–286 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (26 versus a best of 78).

Sale prices here have outpaced London HPI: 2.2% per year against 0% for the wider region. Today's modelled estimate of £211,000 is 37% below the 2023 sale of £335,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£889/sq ft) was about 95.7% above the typical sold price in the postcode. At 35 m² it sits well below the postcode median (73 m² across 39 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. Last sale on file: £335,000 in January 2023.