1 Colnbrook Court, Old Bath Road, Colnbrook, Slough, SL3 0NN

1 Colnbrook Court is an end-of-terrace house in Colnbrook, Slough, Slough (SL3 0NN). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2020) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). Main heating runs on electricity.

Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £216,000 sits 80% above the 2009 sale of £120,000.