11 Ainon Close, Bangor, LL57 2YJ

11 Ainon Close is a one-bedroom end-of-terrace house in Bangor (LL57 2YJ). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (April 2023) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 3 certificates since October 2008. Between certificates, roof efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. Main heating runs on electricity.

Held since September 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. Today's modelled estimate of £103,000 is 37.3% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£199/sq ft) was about 16.3% below the postcode norm. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.