Well Head House, Flat 2, Well Head Drive, Halifax, HX1 2QX

Well Head House is a two-bedroom end-of-terrace house in Halifax (HX1 2QX). It has a recorded floor area of 51 m² (around 548 sq ft), construction records dating it to 1983-1990 and council tax band B. At 51 m² this is the smallest unit on EPC record across Well Head House (51–154 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 66). The latest certificate (December 2010) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since July 2010. Between certificates, roof efficiency went from Good to Very Good. The latest certificate is from December 2010, so improvements made since then won't be reflected.

At 51 m² it sits well below the postcode median (123 m² across 15 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Last sold in January 2013, so it's been off the market for around 14 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1999–2013, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £129,000 is 29% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 26.4% above the typical sold price in the postcode.