First Floor Flat, 60 Ravensbourne Avenue, Bromley, BR2 0BP

First Floor Flat is a semi-detached house in Bromley (BR2 0BP). It has a recorded floor area of 62 m² (around 667 sq ft) and construction records dating it to before 1900. The latest certificate (December 2022) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 78).

Untraded for 19 years, with the last transfer in September 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1999–2007, sale prices on this property compounded at 11.5% per year. Today's modelled estimate of £354,000 sits 58.7% above the 2007 sale of £223,000. At 62 m² it sits well below the postcode median (126 m² across 21 EPCs), making it one of the more compact homes locally.