1 Guernsey House, London Road, Reading, RG1 5BB

1 Guernsey House is a detached house in Reading (RG1 5BB). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1991-1995 and council tax band B. At 53 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 52–53 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (48 versus a best of 73). The latest certificate (December 2019) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since January 2009. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Good to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 58). Main heating runs on electricity.

Most recent transfer: August 2021 at £210,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2001–2021, sale prices on this property compounded at 2.9% per year. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 42.1% above the typical sold price in the postcode.