4 Havengore House, Elm Road, Leigh On Sea, SS9 1SS

4 Havengore House is a two-bedroom detached house in Leigh On Sea (SS9 1SS). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (June 2020) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Average to Very Good and main heating went from Poor to Good. The recommended improvements would push it to C (score 74). At 53 m² this is the 14th smallest of 17 units on EPC record in the building, where floor areas span 34–66 m². The building's EPC ratings span F to C across 17 units on file.

It hasn't traded since July 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £226,000 sits 101.8% above the 2009 sale of £112,000.