12 East Park Avenue, Blackburn, BB1 8DT

12 East Park Avenue is a three-bedroom semi-detached house in Blackburn (BB1 8DT). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2014) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2011); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good; while roof efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected.

One planning record on file: an extension approved in 2023. Past consents include an extension and a porch, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 2011–2021, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £209,000 is 22.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 33% above the typical sold price in the postcode. Sold June 2021 for £170,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.