17 Avon Road, Lewisham, London, SE4 1QQ

17 Avon Road is a detached house in Lewisham, London, London (SE4 1QQ). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2026) shows a C (score 69), just inside the C band. When first surveyed in October 2015 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition.

At 119 m² the property is well over the postcode median (67 m² across 30 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). Across 2000–2021, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £697,000 sits 74.3% above the 2021 sale of £400,000. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 22.1% below the postcode norm. Most recent transfer: April 2021 at £400,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.