Indigo House, Flat 4, 81 Malpas Road, Lewisham, London, SE4 1BN

Indigo House is a one-bedroom mid-terrace house in Lewisham, London, London (SE4 1BN). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1900-1929 and council tax band B. At 37 m² this is the 3rd smallest of 11 units on EPC record in Indigo House, where floor areas span 32–67 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (March 2025) shows an E (score 45), well below the UK norm with real room to improve. Earlier certificates rated it C (December 2012); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on electricity.

It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). 13 years since the last transfer (September 2013). Across 2008–2013, sale prices on this property compounded at 1.2% per year. Today's modelled estimate of £269,000 is 41.6% above the 2013 sale price.