Flat 6, 246 Twickenham Drive, Wirral, CH46 2QE

Flat 6 is a two-bedroom semi-detached house in Wirral (CH46 2QE). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2007-2011 and council tax band A. At 46 m² this is the smallest unit on EPC record across the building (46–66 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2021) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2010. Between certificates, roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity.

Held since October 2008 — that's 18 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 46 m² it sits well below the postcode median (78 m² across 13 EPCs), making it one of the more compact homes locally. Across 2008–2008, sale prices on this property compounded at -15.4% per year. Today's modelled estimate of £104,000 is 16.9% above the 2008 sale price. On a £-per-square-foot basis, the last sale (£180/sq ft) was about 48.7% above the typical sold price in the postcode.