18a, Sutton Road, Seaford, BN25 1RU

18a is a two-bedroom mid-terrace house in Seaford (BN25 1RU). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band A. Tenure is freehold. The latest certificate (February 2018) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 75). At 85 m² this is the 19th smallest of 29 units on EPC record in the building, where floor areas span 44–120 m². The building's EPC ratings span F to B across 29 units on file.

At 85 m² the property is well over the postcode median (65 m² across 28 EPCs), placing it in the larger end of the local stock. Across 2014–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 126.3% above the typical sold price in the postcode. Last sale on file: £285,000 in December 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.