9 Byland Close, Durham, DH1 4GY

9 Byland Close is a two-bedroom mid-terrace house in Durham (DH1 4GY). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2012 onwards and council tax band C. At 45 m² this is the smallest unit on EPC record across the building (45–150 m²). The building's EPC ratings span D to B across 17 units on file. The latest certificate (February 2023) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since February 2013. Between certificates, window efficiency dropped from Very Good to Good.

At 45 m² it sits well below the postcode median (92 m² across 16 EPCs), making it one of the more compact homes locally. 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count. Today's modelled estimate of £214,000 is 42.7% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 16.7% above the typical sold price in the postcode. On the market in February 2013 and unlisted since — roughly 13 years.