20 Belmont Avenue, Bangor, LL57 2HT

20 Belmont Avenue is a three-bedroom semi-detached house in Bangor (LL57 2HT). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2022) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2009. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 83), a 2-band jump.

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 £210,000 is 35.8% above the 2009 sale price.