5a, Northumberland Road, New Barnet, Barnet, EN5 1EF

5a is a four-bedroom detached house in New Barnet, Barnet, Barnet (EN5 1EF). It has a recorded floor area of 197 m² (around 2120 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (March 2020) shows a C (score 74). When first surveyed in February 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 84).

At 197 m² it sits well below the postcode median (283 m² across 5 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Sold March 2021 for £1,205,000. 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. 5 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 8% per year. Today's modelled estimate of £1,376,000 is 14.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£568/sq ft) was about 29% above the typical sold price in the postcode.