223a, Tarring Road, Worthing, BN11 4HW

223a is a mid-terrace house in Worthing (BN11 4HW). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 70). At 77 m² this is the 6th smallest of 14 units on EPC record in the building, where floor areas span 26–124 m². The building's EPC ratings span E to C across 14 units on file.

Most recent transfer: June 2021 at £160,000. 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 2000–2021, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £189,000 is 18.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£193/sq ft) was about 21.3% below the postcode norm.