2 Semilong Road, Northampton, NN2 6BQ

2 Semilong Road is an end-of-terrace house in Northampton (NN2 6BQ). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2025) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it B (December 2008); the latest reading is 2 bands lower. Between certificates, roof efficiency went from Good to Very Good and lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Poor and window efficiency dropped from Very Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.

Today's modelled estimate of £188,000 is 78.9% below the 2025 sale of £890,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,047/sq ft) was about 534.6% above the typical sold price in the postcode. At 79 m² the property is well over the postcode median (57 m² across 11 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). It changed hands recently, sold December 2025 for £890,000. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include partial demolition, meaningful when judging how the property has evolved.