110a, Morden Road, Merton, London, SW19 3BP

110a is a one-bedroom end-of-terrace house in Merton, London, London (SW19 3BP). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (December 2020) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Poor to Very Poor and roof efficiency dropped from Good to Very Poor. At 39 m² this is the 2nd smallest of 27 units on EPC record in the building, where floor areas span 31–128 m². The building's EPC ratings span E to C across 27 units on file.

Untraded for 27 years, with the last transfer in April 1999. Across 1995–1999, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £282,000 sits 422.2% above the 1999 sale of £54,000. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 55.3% below the postcode norm. At 39 m² it sits well below the postcode median (73 m² across 35 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.