27 Eigen Crescent, Mayhill, Swansea, SA1 6LB

27 Eigen Crescent is a semi-detached house in Mayhill, Swansea, Swansea (SA1 6LB). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (April 2022) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump.

Across 2009–2022, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £126,000 is 14.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 109.8% above the typical sold price in the postcode. At 57 m² it's 20.6% smaller than the typical home in the postcode (72 m² median across 22 EPCs). Most recent transfer: September 2022 at £110,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.