6 Bay Tree Avenue, Sketty, Swansea, SA2 8JN

6 Bay Tree Avenue is a three-bedroom semi-detached house in Sketty, Swansea, Swansea (SA2 8JN). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1950-1966 and council tax band B. At 59 m² this is the 11th smallest of 31 units on EPC record in the building, where floor areas span 32–124 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony and outbuildings. The latest certificate (February 2023) shows a C (score 69), just inside the C band. When first surveyed in February 2013 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good.

It hasn't traded since June 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £130,000 sits 202.3% above the 1999 sale of £43,000. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 58.4% below the postcode norm.