21 Nightingale Court, Waldeck Road, Luton, LU3 1AB

21 Nightingale Court is a two-bedroom mid-terrace house in Luton (LU3 1AB). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band A. Tenure is freehold. At 49 m² this is the 15th smallest of 29 units on EPC record in the building, where floor areas span 28–66 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2020) shows a C (score 76), near the top of the C band. When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity.

Held since November 2005 — that's 21 years off the open market, well above the local norm. Across 1999–2005, sale prices on this property compounded at 19.6% per year. Today's modelled estimate of £160,000 is 33.3% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 44.4% above the typical sold price in the postcode.