4a, Brighton Road, Lower Kingswood, Tadworth, KT20 6SY

4a is a semi-detached house in Lower Kingswood, Tadworth, Tadworth (KT20 6SY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1983-1990 and council tax band B. At 60 m² this is the 8th smallest of 18 units on EPC record in the building, where floor areas span 32–164 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2017) shows a C (score 73).

It hasn't traded since April 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £235,000 sits 487.5% above the 1997 sale of £40,000. On a £-per-square-foot basis, the last sale (£62/sq ft) was about 72.5% below the postcode norm. At 60 m² it's 16.7% smaller than the typical home in the postcode (72 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 82% of similar EPCs).