23 Astra Court, Colin Road, Luton, LU2 7SG

23 Astra Court is a one-bedroom mid-terrace house in Luton (LU2 7SG). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1983-1990 and council tax band A. At 37 m² this is the 20th smallest of 26 units on EPC record in the building, where floor areas span 23–43 m². The building's EPC ratings span F to C, with this unit at the top. The home occupies a corner plot. The latest certificate (May 2022) shows a C (score 72). When first surveyed in June 2009 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good. Main heating runs on electricity.

At 37 m² the property is well over the postcode median (25 m² across 25 EPCs), placing it in the larger end of the local stock. Across 2002–2017, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 35.1% above the typical sold price in the postcode. 8 years since the last transfer (December 2017).