50a, Elfort Road, London, N5 1AZ

50a is a semi-detached house in London (N5 1AZ). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2026) shows a C (score 72). When first surveyed in January 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. 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 59 m² it sits well below the postcode median (105 m² across 33 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 1998–2021, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £606,000 is 28.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£743/sq ft) was about 56.6% above the typical sold price in the postcode. Sold September 2021 for £472,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.