3 Abbey Mews, Dunstable, LU6 3PJ

3 Abbey Mews is a one-bedroom mid-terrace house in Dunstable (LU6 3PJ). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1976-1982 and council tax band A. At 42 m² this is the 13th smallest of 53 units on EPC record in the building, where floor areas span 39–57 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (40 versus a best of 79). The latest certificate (December 2025) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since September 2010. Between certificates, window efficiency went from Very Poor to Average and lighting went from Average to Good; while wall efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: March 2022 at £155,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2002–2022, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 82.6% above the typical sold price in the postcode.