9 Bay House, Pelham Road, Seaford, BN25 1EP

9 Bay House is a three-bedroom end-of-terrace house in Seaford (BN25 1EP). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band B. At 82 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 67–90 m². The building's EPC ratings span D to C, with this unit at the bottom. Other recorded features include a basement. The latest certificate (January 2020) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2009. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).

Untraded for 17 years, with the last transfer in April 2009. Across the public record there are 4 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 11.6% per year against 0% for the wider region. Today's modelled estimate of £223,000 sits 85.8% above the 2009 sale of £120,000. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 41% above the typical sold price in the postcode.