3 Belfairs Court, Arterial Road, Leigh On Sea, SS9 4SJ

3 Belfairs Court is a two-bedroom semi-detached house in Leigh On Sea (SS9 4SJ). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1967-1975 and council tax band B. At 56 m² this is the smallest unit on EPC record across the building (56–60 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2024) shows a C (score 72). When first surveyed in December 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good.

Held since September 1999 — that's 27 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 £206,000 sits 357.8% above the 1999 sale of £45,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 62.3% below the postcode norm. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).