8 Carronade Walk, Portsmouth, PO3 5LX

8 Carronade Walk is a semi-detached house in Portsmouth (PO3 5LX). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1983-1990 and council tax band B. At 73 m² this is the 37th smallest of 42 units on EPC record in the building, where floor areas span 43–78 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (October 2012) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity. The latest certificate is from October 2012, so improvements made since then won't be reflected.

At 73 m² the property is well over the postcode median (56 m² across 41 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2012–2021, sale prices on this property compounded at 3% per year. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 22.8% above the typical sold price in the postcode. Most recent transfer: September 2021 at £175,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.