101a, Arcadian Gardens, Haringey, London, N22 5AG

101a is a semi-detached house in Haringey, London, London (N22 5AG). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2020) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2010. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 75). At 29 m² this is the 6th smallest of 42 units on EPC record in the building, where floor areas span 23–153 m². The building's EPC ratings span E to C across 42 units on file.

Held since April 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. At 29 m² it sits well below the postcode median (62 m² across 89 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £421,000 is 40.3% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£961/sq ft) was about 286.6% above the typical sold price in the postcode.