18 Lockesley Square, Lovelace Gardens, Surbiton, KT6 6RT

18 Lockesley Square is a one-bedroom semi-detached house in Surbiton (KT6 6RT). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (January 2024) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (February 2014); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Average; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 68), a 2-band jump. Main heating runs on electricity. At 45 m² this is the 4th smallest of 42 units on EPC record in the building, where floor areas span 29–66 m². The building's EPC ratings span F to B, with this unit at the bottom. On EPC score it ranks last in the building (36 versus a best of 81). Other recorded features include a balcony. Our model identifies extension potential, subject to local planning policy.

At 45 m² it's 18.2% smaller than the typical home in the postcode (55 m² median across 41 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £305,000 is 41.9% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 32% above the typical sold price in the postcode. Most recent transfer: July 2024 at £215,000.