New Street Court, Flat 3, New Street, Irchester, Wellingborough, NN29 7AQ

New Street Court is an end-of-terrace house in Irchester, Wellingborough, Wellingborough (NN29 7AQ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1991-1995 and council tax band A. At 48 m² this is the 3rd smallest of 6 units on EPC record in New Street Court, where floor areas span 45–97 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (65 versus a best of 75). The latest certificate (March 2026) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2016. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 77). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.

At 48 m² it sits well below the postcode median (91 m² across 13 EPCs), making it one of the more compact homes locally. Across 2006–2018, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £124,000 is 24% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 62.3% above the typical sold price in the postcode. On the market in January 2018 and unlisted since — roughly 9 years.