1 Durham Street, Bishop Auckland, DL14 7BN

1 Durham Street is a two-bedroom end-of-terrace house in Bishop Auckland (DL14 7BN). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (March 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.

Across 2010–2015, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £111,000 sits 56.3% above the 2015 sale of £71,000. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 91.5% above the typical sold price in the postcode. Last changed hands 11 years ago, in December 2015. At 63 m² it's 29.2% smaller than the typical home in the postcode (89 m² median across 30 EPCs).