Stonehills Mansions, Flat 12, 18 Streatham High Road, Lambeth, London, SW16 1DD

Stonehills Mansions is a mid-terrace house in Lambeth, London, London (SW16 1DD). It has a recorded floor area of 166 m² (around 1787 sq ft) and construction records dating it to 1900-1929. At 166 m² this is the 8th smallest of 9 units on EPC record in Stonehills Mansions, where floor areas span 78–166 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (45 versus a best of 79). The latest certificate (May 2019) shows an E (score 45), well below the UK norm with real room to improve.

It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Across 2003–2021, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 48.5% above the typical sold price in the postcode. Most recent transfer: March 2021 at £610,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.