Butterfly Hall, Upper Street, Layham, Ipswich, IP7 5JZ

Butterfly Hall is a one-bedroom detached house in Layham, Ipswich, Ipswich (IP7 5JZ). It has a recorded floor area of 247 m² (around 2654 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (October 2008) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would push it to E (score 39). Main heating runs on oil. The latest certificate is from October 2008, so improvements made since then won't be reflected.

At 247 m² the property is well over the postcode median (127 m² across 21 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2011, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £917,000 is 33.9% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£258/sq ft) was about 19.7% above the typical sold price in the postcode. Last sold in July 2011, so it's been off the market for around 15 years.