46 Semilong Road, Northampton, NN2 6BU

46 Semilong Road is a mid-terrace house in Northampton (NN2 6BU). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to before 1900 and council tax band B. At 60 m² this is the smallest unit on EPC record across the building (60–143 m²). The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (April 2018) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67).

Today's modelled estimate of £154,000 is 30% below the 2022 sale of £220,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 528.1% above the typical sold price in the postcode. At 60 m² it sits well below the postcode median (138 m² across 6 EPCs), making it one of the more compact homes locally. Last sale on file: £220,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2022.