25a, Cowdray Close, Luton, LU2 8QS

25a is a one-bedroom end-of-terrace house in Luton (LU2 8QS). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band A. At 47 m² this is the 5th smallest of 22 units on EPC record in the building, where floor areas span 43–117 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (September 2019) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2009); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: December 2022 at £162,000. 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 4.6% per year. On a £-per-square-foot basis, the last sale (£320/sq ft) was about 66.9% above the typical sold price in the postcode.