121 Cross Green Lane, Cross Green, Leeds, LS9 0DG

121 Cross Green Lane is a mid-terrace house in Cross Green, Leeds, Leeds (LS9 0DG). It has a recorded floor area of 12 m² (around 129 sq ft) and construction records dating it to before 1900. At 12 m² this is the smallest unit on EPC record across the building (12–179 m²). The building's EPC ratings span G to C across 32 units on file. The latest certificate (October 2015) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it B (December 2008); the latest reading is 2 bands lower. Between certificates, wall efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Good to Average and lighting dropped from Very Good to Very Poor. The recommended improvements would push it to C (score 76). Main heating runs on electricity. The latest certificate is from October 2015, so improvements made since then won't be reflected.

It hasn't traded since March 2006, a hold of 20 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. At 12 m² it sits well below the postcode median (100 m² across 31 EPCs), making it one of the more compact homes locally. Across 2002–2006, sale prices on this property compounded at 67.6% per year. Today's modelled estimate of £145,000 is 20.8% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£929/sq ft) was about 2421.4% above the typical sold price in the postcode.