9 Kensington Avenue, Grappenhall, Warrington, WA4 2QP

9 Kensington Avenue is a four-bedroom semi-detached house in Grappenhall, Warrington, Warrington (WA4 2QP). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (July 2026) shows a C (score 69), just inside the C band. When first surveyed in January 2010 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while lighting dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition. Records show the property has been extended at some point in its history.

It hasn't traded since February 2003, a hold of 24 years that's notably long for the area. Today's modelled estimate of £401,000 sits 164.3% above the 2003 sale of £151,750. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 21.8% below the postcode norm. At 134 m² it's 28.8% larger than the typical home in the postcode (104 m² median across 4 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).