68b, St Marks Road, Enfield, EN1 1BB

68b is a mid-terrace house in Enfield (EN1 1BB). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1900-1929 and council tax band C. At 32 m² this is the smallest unit on EPC record across the building (32–176 m²). The building's EPC ratings span F to C across 40 units on file. The latest certificate (October 2013) shows a D (score 58), a step below the typical UK home. When first surveyed in March 2013 the rating was F, the property has climbed 2 bands since. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). Main heating runs on electricity. The latest certificate is from October 2013, so improvements made since then won't be reflected.

At 32 m² it sits well below the postcode median (62 m² across 39 EPCs), making it one of the more compact homes locally. Across 2013–2013, sale prices on this property compounded at 59.3% per year. Today's modelled estimate of £202,000 is 39.3% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£421/sq ft) was about 96.3% above the typical sold price in the postcode. 13 years since the last transfer (April 2013).