17b, Brookhill Road, Greenwich, London, SE18 6UF

17b is a mid-terrace house in Greenwich, London, London (SE18 6UF). It has a recorded floor area of 99 m² (around 1066 sq ft) and construction records dating it to before 1900. The latest certificate (January 2026) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since September 2012. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition. At 99 m² this is the 28th smallest of 36 units on EPC record in the building, where floor areas span 20–201 m². The building's EPC ratings span E to B across 36 units on file.

Untraded for 17 years, with the last transfer in March 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 99 m² the property is well over the postcode median (68 m² across 45 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £556,000 sits 253% above the 2009 sale of £157,500. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 43.4% below the postcode norm.