6 Chatsworth Close, Blackburn, BB1 8QH

6 Chatsworth Close is a four-bedroom detached house in Blackburn (BB1 8QH). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1991-1995 and council tax band D. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a conservatory. The latest certificate (February 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from February 2014, so improvements made since then won't be reflected.

Held since August 2006 — that's 20 years off the open market, well above the local norm. One planning record on file: an extension approved in 2001. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £307,000 is 44.8% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 72.2% above the typical sold price in the postcode.