4 Addison Road, Plymouth, PL4 8LL

4 Addison Road is a seven-bedroom detached house in Plymouth (PL4 8LL). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band D. At 43 m² this is the smallest unit on EPC record across the building (43–466 m²). The building's EPC ratings span E to B across 49 units on file. The latest certificate (October 2021) shows a C (score 78), near the top of the C band. The rating has held steady at C across 3 certificates since August 2019. Between certificates, main heating went from Very Poor to Average; while hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity.

Untraded for 15 years, with the last transfer in March 2011. One planning record on file: HMO conversion approved in 2011. Past consents include HMO conversion, meaningful when judging how the property has evolved. Across 1995–2011, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £426,000 is 33.1% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£691/sq ft) was about 495.9% above the typical sold price in the postcode. 7 bedrooms is on the larger side for this postcode, where 5 is the typical count.