12 Delagoa Street, Carlisle, CA1 2LZ

12 Delagoa Street is a two-bedroom mid-terrace house in Carlisle (CA1 2LZ). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2018) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2014. Between certificates, roof efficiency went from Poor to Good; while wall efficiency dropped from Poor to Very Poor and lighting dropped from Average to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.

Untraded for 24 years, with the last transfer in November 2002. Across 2000–2002, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £103,000 sits 348.8% above the 2002 sale of £22,950. On a £-per-square-foot basis, the last sale (£32/sq ft) was about 66.1% below the postcode norm. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved.