18 Thornhill Road, Sparkhill, Birmingham, B11 3LL

18 Thornhill Road is a three-bedroom mid-terrace house in Sparkhill, Birmingham, Birmingham (B11 3LL). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2026) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in January 2016 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Very Poor to Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition.

Held since June 2005 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £174,000 sits 52.6% above the 2005 sale of £114,000. On a £-per-square-foot basis, the last sale (£131/sq ft) was about 47.4% above the typical sold price in the postcode.