10 Bransby Close, King's Lynn, PE30 5RY

10 Bransby Close is a one-bedroom semi-detached house in King's Lynn (PE30 5RY). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1983-1990 and council tax band A. At 37 m² this is the 12th smallest of 45 units on EPC record in the building, where floor areas span 33–69 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (41 versus a best of 79). The latest certificate (May 2019) shows an E (score 41), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2009); the latest reading is one band lower. Between certificates, main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would push it to D (score 67). Main heating runs on electricity.

It hasn't traded since August 2006, a hold of 20 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1998–2006, sale prices on this property compounded at 11.4% per year. Today's modelled estimate of £104,000 is 38.7% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 19.9% above the typical sold price in the postcode.