111a, Richmond Road, Kingston Upon Thames, KT2 5BX

111a is a two-bedroom detached house in Kingston Upon Thames (KT2 5BX). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2019) shows an E (score 45), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since January 2009. Between certificates, window efficiency went from Very Poor to Poor; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to D (score 63).

It hasn't traded since July 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 1998–2009, sale prices on this property compounded at 8% per year. Today's modelled estimate of £479,000 sits 91.6% above the 2009 sale of £250,000. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 26.8% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).