27b, Keston Road, London, SE15 4JA

27b is a two-bedroom mid-terrace house in London (SE15 4JA). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 1900-1929. At 47 m² this is the smallest unit on EPC record across the building (47–102 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2016) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from February 2016, so improvements made since then won't be reflected.

It changed hands recently, sold October 2025 for £712,000. At 47 m² it sits well below the postcode median (90 m² across 18 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2016–2025, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£1,407/sq ft) was about 262.4% above the typical sold price in the postcode.