3 Dorset Court, 117 Halsbury Road East, Northolt, UB5 4PZ

3 Dorset Court is an end-of-terrace house in Northolt (UB5 4PZ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. At 64 m² this is the largest unit on EPC record across the building (34–64 m²). The building's EPC ratings span G to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 14). The latest certificate (May 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in December 2008 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and main heating went from Poor to Good.

It hasn't traded since November 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 64 m² it's 27.7% larger than the typical home in the postcode (50 m² median across 4 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £283,000 sits 99.3% above the 2008 sale of £142,000. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 33.5% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused.