83a, Cardigan Street, Luton, LU1 1RP

83a is an end-of-terrace house in Luton (LU1 1RP). It has a recorded floor area of 55 m² (around 592 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2019) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 75). At 55 m² this is the 18th smallest of 37 units on EPC record in the building, where floor areas span 15–102 m². The building's EPC ratings span G to C across 37 units on file.

Today's modelled estimate of £174,000 is 69.7% below the 2021 sale of £575,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£971/sq ft) was about 468.6% above the typical sold price in the postcode. Most recent transfer: May 2021 at £575,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.