4 Park Avenue, Coundon Gate, Bishop Auckland, DL14 8QH

4 Park Avenue is a two-bedroom mid-terrace house in Coundon Gate, Bishop Auckland, Bishop Auckland (DL14 8QH). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2016) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 79). The latest certificate is from February 2016, so improvements made since then won't be reflected.

10 years since the last transfer (May 2016). Across the public record there are 4 sales, relatively high churn for a single property. Across 2001–2016, sale prices on this property compounded at 10.4% per year. Today's modelled estimate of £106,000 is 30.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 17% above the typical sold price in the postcode. One historical planning record sits against the property in 2009.