435 Spen Lane, Leeds, LS16 6JE

435 Spen Lane is a one-bedroom semi-detached house in Leeds (LS16 6JE). It has a recorded floor area of 59 m² (around 634 sq ft) and construction records dating it to 2007 onwards. The latest certificate (June 2010) shows a C (score 72). Earlier certificates rated it B (February 2010); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Poor. Main heating runs on electricity. The latest certificate is from June 2010, so improvements made since then won't be reflected. At 59 m² this is the 11th smallest of 19 units on EPC record in the building, where floor areas span 9–155 m². The building's EPC ratings span E to B across 19 units on file.

It hasn't traded since December 2007, a hold of 18 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1998–2007, sale prices on this property compounded at 14.2% per year. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 85.4% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused.