20 Northumberland Road, New Barnet, Barnet, EN5 1ED

20 Northumberland Road is a four-bedroom semi-detached house in New Barnet, Barnet, Barnet (EN5 1ED). It has a recorded floor area of 215 m² (around 2314 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (August 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75).

Untraded for 28 years, with the last transfer in January 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,270,000 sits 763.9% above the 1998 sale of £147,000. On a £-per-square-foot basis, the last sale (£64/sq ft) was about 80.8% below the postcode norm. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 215 m² it's 27.2% larger than the typical home in the postcode (169 m² median across 24 EPCs).