1 Allington Court, Nelson Drive, Leigh On Sea, SS9 1DB

1 Allington Court is a two-bedroom detached house in Leigh On Sea (SS9 1DB). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2020) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 76). At 68 m² this is the 2nd smallest of 7 units on EPC record in the building, where floor areas span 59–81 m². The building's EPC ratings span E to C across 7 units on file.

Last sale on file: £228,000 in March 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2004–2021, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £271,000 is 18.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 48.1% above the typical sold price in the postcode.