3a, Millais Road, Enfield, EN1 1EF

3a is a two-bedroom mid-terrace house in Enfield (EN1 1EF). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to 1930-1949. At 56 m² this is the 10th smallest of 26 units on EPC record in the building, where floor areas span 45–142 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2025) shows a C (score 72). When first surveyed in November 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good.

Held since August 1996 — that's 30 years off the open market, well above the local norm. 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 £308,000 sits 670% above the 1996 sale of £40,000. On a £-per-square-foot basis, the last sale (£66/sq ft) was about 73.6% below the postcode norm. At 56 m² it sits well below the postcode median (98 m² across 25 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs).