1a, Burnside Avenue, Blackpool, FY4 4AF

1a is a detached house in Blackpool (FY4 4AF). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (August 2019) shows a D (score 59), a step below the typical UK home. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 71). At 87 m² this is the 21st smallest of 28 units on EPC record in the building, where floor areas span 62–103 m². The building's EPC ratings span G to C across 28 units on file.

Across 2013–2015, sale prices on this property compounded at -64% per year. Today's modelled estimate of £128,000 is 22.4% below the 2015 sale of £165,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 45.7% above the typical sold price in the postcode. Last sold in December 2015, so it's been off the market for around 10 years.