12 The Shamrock, Regatta Quay, Key Street, Ipswich, IP4 1FG

12 The Shamrock is a one-bedroom mid-terrace house in Ipswich (IP4 1FG). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (October 2021) shows a C (score 71). When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. Main heating runs on electricity. At 78 m² this is the 15th smallest of 30 units on EPC record in the building, where floor areas span 50–141 m². The building's EPC ratings span E to B across 30 units on file. Other recorded features include outbuildings. Period features are noted in the property record.

Across 2012–2018, sale prices on this property compounded at 7.4% per year. On a £-per-square-foot basis, the last sale (£205/sq ft) was about 19.7% above the typical sold price in the postcode. 8 years since the last transfer (April 2018). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.