21 Riverside Court, Castle Street, Barnstaple, EX31 1ET

21 Riverside Court is a one-bedroom mid-terrace house in Barnstaple (EX31 1ET). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1996-2002 and council tax band A. The latest certificate (April 2025) returns a B (score 81), comfortably above the UK average. When first surveyed in February 2015 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. At 47 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 45–66 m². The building's EPC ratings span C to B, with this unit at the top. Other recorded features include a balcony and notable views.

Untraded for 19 years, with the last transfer in February 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2002–2007, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £158,000 is 10.9% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£282/sq ft) was about 21.5% above the typical sold price in the postcode. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.