11 Eastern Road, Portsmouth, PO3 6EN

11 Eastern Road is a semi-detached house in Portsmouth (PO3 6EN). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1950-1966 and council tax band A. At 39 m² this is the smallest unit on EPC record across the building (39–76 m²). The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (August 2023) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since March 2014. Between certificates, wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 72).

At 39 m² it sits well below the postcode median (60 m² across 38 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Across 2007–2023, sale prices on this property compounded at 0.9% per year. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 102% above the typical sold price in the postcode. Most recent transfer: August 2023 at £140,000. One historical planning record sits against the property in 2007.