23a, Abington Park Crescent, Northampton, NN3 3AD

23a is a detached house in Northampton (NN3 3AD). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (July 2014) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected.

At 107 m² the property is well over the postcode median (81 m² across 57 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £412,000 is 26.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£282/sq ft) was about 26.6% above the typical sold price in the postcode. On the market in April 2015 and unlisted since — roughly 11 years.