3 Birnam Road, Islington, London, N4 3LJ

3 Birnam Road is a mid-terrace house in Islington, London, London (N4 3LJ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band D. At 64 m² this is the 18th smallest of 35 units on EPC record in the building, where floor areas span 36–200 m². The building's EPC ratings span F to C, with this unit at the top. The latest certificate (February 2021) shows a C (score 69), just inside the C band. When first surveyed in October 2008 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good.

Today's modelled estimate of £602,000 is 36.6% below the 2022 sale of £950,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£1,379/sq ft) was about 238.4% above the typical sold price in the postcode. One planning record on file: an extension approved in 2023. Past consents include an extension, a basement excavation and subdivision, meaningful when judging how the property has evolved. Sold December 2022 for £950,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.