30 The Cambria, Regatta Quay, Key Street, Ipswich, IP4 1FF

30 The Cambria is a mid-terrace house in Ipswich (IP4 1FF). It has a recorded floor area of 56 m² (around 599 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (August 2009) shows a C (score 78), near the top of the C band. When first surveyed in January 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good, window efficiency went from Good to Very Good and hot-water efficiency went from Very Poor to Average. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from August 2009, so improvements made since then won't be reflected. At 56 m² this is the 34th smallest of 91 units on EPC record in the building, where floor areas span 37–136 m². The building's EPC ratings span D to B across 91 units on file.

Today's modelled estimate of £189,000 is 16% below the 2009 sale of £225,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 89.9% above the typical sold price in the postcode. Held since January 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.