54 Butleigh Avenue, Cardiff, CF5 1BY

54 Butleigh Avenue is a detached house in Cardiff (CF5 1BY). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (August 2017) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in December 2015 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 79).

At 167 m² the property is well over the postcode median (124 m² across 4 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2016. Past consents include an extension, meaningful when judging how the property has evolved. Across 2016–2017, sale prices on this property compounded at 39.7% per year. Today's modelled estimate of £791,000 is 47.9% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 24.1% below the postcode norm. 9 years since the last transfer (September 2017).