Alfriston House, Flat 16, Broadwater Street East, Worthing, BN14 9AE

Alfriston House is an end-of-terrace house in Worthing (BN14 9AE). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (February 2021) shows a C (score 75), near the top of the C band. When first surveyed in May 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would lift it to A (score 95), a 2-band jump.

Untraded for 20 years, with the last transfer in October 2006. Across 2001–2006, sale prices on this property compounded at 15% per year. Today's modelled estimate of £174,000 sits 107.1% above the 2006 sale of £84,000. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 48.5% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs).