4 Cardigan Mews, Cardigan Street, Luton, LU1 1RN

4 Cardigan Mews is a mid-terrace house in Luton (LU1 1RN). It has a recorded floor area of 19 m² (around 205 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2020) shows a D (score 58), a step below the typical UK home. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 19 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 17–49 m². The building's EPC ratings span E to C across 7 units on file.

It hasn't traded since March 2001, a hold of 25 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2001, sale prices on this property compounded at 31.3% per year. Today's modelled estimate of £130,000 sits 348.3% above the 2001 sale of £29,000. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 16.9% below the postcode norm. At 19 m² it sits well below the postcode median (35 m² across 6 EPCs), making it one of the more compact homes locally.