3 Bourn Avenue, Barnet, EN4 8BU

3 Bourn Avenue is a three-bedroom mid-terrace house in Barnet (EN4 8BU). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2026) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). This certificate was lodged in the last six months, so the rating reflects current condition. Records show the property has been extended at some point in its history.

Held since January 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £600,000 sits 140% above the 2007 sale of £250,000. One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. At 103 m² it's 19.8% larger than the typical home in the postcode (86 m² median across 8 EPCs).