9 Aerofoil Grove, Colchester, CO4 5YL

9 Aerofoil Grove is a two-bedroom mid-terrace house in Colchester (CO4 5YL). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (April 2023) shows a C (score 73). The rating has held steady at C across 2 certificates since April 2013. Between certificates, lighting went from Poor 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 B (score 82). Main heating runs on electricity. At 63 m² this is the 2nd smallest of 26 units on EPC record in the building, where floor areas span 47–74 m². The building's EPC ratings span E to B across 26 units on file. Other recorded features include notable views.

Held since November 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £178,000 is 11.3% above the 2006 sale price.