Flat 5, 50 Waller Avenue, Luton, LU4 9RR

Flat 5 is a mid-terrace house in Luton (LU4 9RR). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2020 and council tax band D. At 61 m² this is the smallest unit on EPC record across the building (61–68 m²). The latest certificate (September 2021) returns a B (score 83), comfortably above the UK average. When first surveyed in June 2019 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Very Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Good to Very Good.

Across 2019–2021, sale prices on this property compounded at 112% per year. Today's modelled estimate of £210,000 is 85.5% below the 2021 sale of £1,450,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£2,208/sq ft) was about 1410.9% above the typical sold price in the postcode. At 61 m² it sits well below the postcode median (88 m² across 52 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Most recent transfer: November 2021 at £1,450,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.