Flat 3, 31 Mottingham Road, Bromley, London, SE9 4QZ

Flat 3 is a one-bedroom mid-terrace house in Bromley, London, London (SE9 4QZ). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1950-1966 and council tax band A. At 31 m² this is the 3rd smallest of 7 units on EPC record in the building, where floor areas span 17–48 m². The building's EPC ratings span D to C, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (May 2022) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 72).

At 31 m² it sits well below the postcode median (53 m² across 28 EPCs), making it one of the more compact homes locally. Across 2007–2016, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 78.6% above the typical sold price in the postcode. Last sold in December 2016, so it's been off the market for around 10 years.