Basement Flat, 17 Richmond Road, Leeds, LS6 1BX

Basement Flat is a semi-detached house in Leeds (LS6 1BX). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2022) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79).

Across 1999–2006, sale prices on this property compounded at 23.5% per year. Today's modelled estimate of £433,000 is 16.7% below the 2006 sale of £520,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£755/sq ft) was about 396.6% above the typical sold price in the postcode. It hasn't traded since April 2006, a hold of 20 years that's notably long for the area.