Flat 10, 11 Elm Street, Ipswich, IP1 1EY

Flat 10 is a two-bedroom semi-detached house in Ipswich (IP1 1EY). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 2003-2006 and council tax band B. At 109 m² this is the largest unit on EPC record across the building (39–109 m²). The building's EPC ratings span D to B across 10 units on file. Other recorded features include a balcony. The latest certificate (February 2015) shows a C (score 74). When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Good to Very Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while lighting dropped from Good to Very Poor. The recommended improvements would push it to B (score 81). The latest certificate is from February 2015, so improvements made since then won't be reflected.

At 109 m² the property is well over the postcode median (56 m² across 31 EPCs), placing it in the larger end of the local stock. Across 2007–2015, sale prices on this property compounded at -2.2% per year. Today's modelled estimate of £213,000 is 10.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 16% below the postcode norm. On the market in October 2015 and unlisted since — roughly 11 years.