17 Courtney Park Road, Langdon Hills, Basildon, SS16 6RE

17 Courtney Park Road is a two-bedroom semi-detached house in Langdon Hills, Basildon, Basildon (SS16 6RE). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (October 2022) shows a C (score 74). When first surveyed in January 2010 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Poor to Very Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity. At 67 m² this is the 41st smallest of 44 units on EPC record in the building, where floor areas span 37–74 m². The building's EPC ratings span E to B across 44 units on file.

It hasn't traded since November 2000, a hold of 26 years that's notably long for the area. Across 1997–2000, sale prices on this property compounded at 12.7% per year. Today's modelled estimate of £220,000 sits 214.3% above the 2000 sale of £70,000. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 46.7% below the postcode norm. At 67 m² it's 24.1% larger than the typical home in the postcode (54 m² median across 43 EPCs). Its energy rating outperforms most of the postcode (better than 84% of similar EPCs).