10 Henry Warby Avenue, Elm, Wisbech, PE14 0BT

10 Henry Warby Avenue is a two-bedroom semi-detached house in Elm, Wisbech, Wisbech (PE14 0BT). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (December 2015) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2012); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 88), a 3-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.

At 69 m² it's 26.6% larger than the typical home in the postcode (55 m² median across 30 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. It changed hands recently, sold January 2025 for £174,200. Across the public record there are 4 sales, relatively high churn for a single property. Across 2003–2025, sale prices on this property compounded at 4% per year. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 62.2% above the typical sold price in the postcode.