3 Cornwall Court, Cornwall Avenue, Haringey, London, N22 7BX

3 Cornwall Court is a one-bedroom mid-terrace house in Haringey, London, London (N22 7BX). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band C. At 47 m² this is the smallest unit on EPC record across the building (47–82 m²). The building's EPC ratings span D to B, with this unit at the top. On EPC score it ranks first in the building (86 versus a worst of 61). The latest certificate (November 2022) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 99).

It hasn't traded since September 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £343,000 sits 121.3% above the 2006 sale of £155,000. On a £-per-square-foot basis, the last sale (£306/sq ft) was about 22% above the typical sold price in the postcode.