4 College Street, Ipswich, IP4 1BF

4 College Street is a semi-detached house in Ipswich (IP4 1BF). It has a recorded floor area of 33 m² (around 358 sq ft) and construction records dating it to 2007 onwards. At 33 m² this is the smallest unit on EPC record across the building (33–88 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (December 2009) shows a C (score 74). The rating has held steady at C across 2 certificates since November 2009. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity. The latest certificate is from December 2009, so improvements made since then won't be reflected.

Today's modelled estimate of £134,000 is 79.7% below the 2016 sale of £660,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. At 33 m² it sits well below the postcode median (58 m² across 11 EPCs), making it one of the more compact homes locally. On the market in October 2016 and unlisted since — roughly 10 years.