Flat 4, 25 South Terrace, Littlehampton, BN17 5PA

Flat 4 is a one-bedroom mid-terrace house in Littlehampton (BN17 5PA). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to before 1900 and council tax band A. At 52 m² this is the smallest unit on EPC record across the building (52–83 m²). The building's EPC ratings span E to C across 6 units on file. Other recorded features include a balcony and notable views. The latest certificate (March 2017) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.

Held since December 2006 — that's 20 years off the open market, well above the local norm. At 52 m² the property is well over the postcode median (40 m² across 31 EPCs), placing it in the larger end of the local stock. Across 2002–2006, sale prices on this property compounded at 16.3% per year. Today's modelled estimate of £150,000 is 36.4% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 42.6% above the typical sold price in the postcode.