Gordon Mansions, Flat 5, 96 Streatham High Road, Lambeth, London, SW16 1BS

Gordon Mansions is a four-bedroom mid-terrace house in Lambeth, London, London (SW16 1BS). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band D. At 97 m² this is the largest unit on EPC record across Gordon Mansions (88–97 m²). The building's EPC ratings span E to C across 4 units on file. The latest certificate (May 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2018. Between certificates, wall efficiency went from Very Poor to Poor and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 81), a 2-band jump.

Held since April 2004 — that's 22 years off the open market, well above the local norm. Today's modelled estimate of £487,000 sits 133% above the 2004 sale of £209,000. At 97 m² it's 16.9% larger than the typical home in the postcode (83 m² median across 17 EPCs).