25 Alchester Court, Towcester, NN12 6RL

25 Alchester Court is a two-bedroom mid-terrace house in Towcester (NN12 6RL). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 2003-2006 and council tax band B. At 54 m² this is the 17th smallest of 37 units on EPC record in the building, where floor areas span 48–125 m². The building's EPC ratings span D to B, with this unit at the bottom. On EPC score it ranks last in the building (62 versus a best of 84). The latest certificate (May 2021) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2006–2021, sale prices on this property compounded at 2% per year. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 21.1% above the typical sold price in the postcode. Sold December 2021 for £175,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.