4 Knightsbridge Court, High Street, Langley, Slough, SL3 8JY

4 Knightsbridge Court is a two-bedroom semi-detached house in Langley, Slough, Slough (SL3 8JY). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1996-2002 and council tax band C. At 56 m² this is the 7th smallest of 12 units on EPC record in the building, where floor areas span 43–60 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (May 2024) 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 July 2012. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

Held since October 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2001–2007, sale prices on this property compounded at 4% per year. Today's modelled estimate of £257,000 is 47.7% above the 2007 sale price.