12 Birchfield Crescent, Cardiff, CF5 1AE

12 Birchfield Crescent is a four-bedroom semi-detached house in Cardiff (CF5 1AE). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (October 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2012. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Period features are noted in the property record.

At 113 m² it's 24.2% larger than the typical home in the postcode (91 m² median across 25 EPCs). Across 2002–2021, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £477,000 is 31.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 50.7% above the typical sold price in the postcode. Most recent transfer: February 2021 at £363,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.