3 Blatchford Court, Hersham Road, Walton On Thames, KT12 1LA

3 Blatchford Court is a two-bedroom mid-terrace house in Walton On Thames (KT12 1LA). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1983-1990 and council tax band C. At 58 m² this is the smallest unit on EPC record across the building (58–61 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (80 versus a worst of 56). The latest certificate (May 2019) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since December 2008. Between certificates, wall efficiency went from Average to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average.

It hasn't traded since September 2006, a hold of 20 years that's notably long for the area. Across 1999–2006, sale prices on this property compounded at 13% per year. Today's modelled estimate of £301,000 is 45.1% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 31.1% above the typical sold price in the postcode.