14 Devon Court, Old London Road, St Albans, AL1 1PP

14 Devon Court is a one-bedroom detached house in St Albans (AL1 1PP). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1976-1982 and council tax band C. At 51 m² this is the largest unit on EPC record across the building (37–51 m²). The building's EPC ratings span E to C across 15 units on file. The latest certificate (November 2020) shows a D (score 55), a step below the typical UK home. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity.

At 51 m² it's 18.6% larger than the typical home in the postcode (43 m² median across 14 EPCs). Across 2000–2021, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£483/sq ft) was about 56.8% above the typical sold price in the postcode. Sold June 2021 for £265,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.