638a, Lordship Lane, Haringey, London, N22 5JH

638a is a mid-terrace house in Haringey, London, London (N22 5JH). It has a recorded floor area of 23 m² (around 248 sq ft) and construction records dating it to 1930-1949. At 23 m² this is the smallest unit on EPC record across the building (23–115 m²). The building's EPC ratings span E to B across 22 units on file. The latest certificate (November 2022) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it B (March 2011); the latest reading is 2 bands lower. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 76).

It hasn't traded since April 2001, a hold of 25 years that's notably long for the area. 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 £337,000 sits 92.6% above the 2001 sale of £175,000. On a £-per-square-foot basis, the last sale (£707/sq ft) was about 46.6% above the typical sold price in the postcode. At 23 m² it sits well below the postcode median (70 m² across 28 EPCs), making it one of the more compact homes locally.