7 Elba Crescent, Crymlyn Burrows, Swansea, SA1 8QQ

7 Elba Crescent is a three-bedroom semi-detached house in Crymlyn Burrows, Swansea, Swansea (SA1 8QQ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (April 2021) shows a C (score 69), just inside the C band. When first surveyed in October 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Period features are noted in the property record.

Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 2010–2021, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £200,000 is 34.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 47.8% above the typical sold price in the postcode. Last sale on file: £149,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.