Flat 3, 21 South Terrace, Littlehampton, BN17 5PA

Flat 3 is a one-bedroom mid-terrace house in Littlehampton (BN17 5PA). It has a recorded floor area of 27 m² (around 291 sq ft), construction records dating it to before 1900 and council tax band A. At 27 m² this is the smallest unit on EPC record across the building (27–29 m²). The latest certificate (February 2023) shows a C (score 71). When first surveyed in September 2013 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would push it to B (score 85). Main heating runs on electricity.

Untraded for 31 years, with the last transfer in March 1995. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £107,000 sits 872.7% above the 1995 sale of £11,000. On a £-per-square-foot basis, the last sale (£38/sq ft) was about 73% below the postcode norm. At 27 m² it sits well below the postcode median (40 m² across 31 EPCs), making it one of the more compact homes locally.