5 Briar Mews, Broad Street, St Columb, TR9 6ES

5 Briar Mews is a one-bedroom semi-detached house in St Columb (TR9 6ES). It has a recorded floor area of 31 m² (around 334 sq ft) and construction records dating it to 2007 onwards. The latest certificate (August 2019) shows a C (score 74). Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.

Held since February 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £187,000 sits 55.9% above the 2007 sale of £119,950. On a £-per-square-foot basis, the last sale (£359/sq ft) was about 38.9% above the typical sold price in the postcode. At 31 m² it's 24.4% smaller than the typical home in the postcode (41 m² median across 5 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.