19 Gilpin Way, Harlington, Hayes, UB3 5LZ

19 Gilpin Way is a semi-detached house in Harlington, Hayes, Hayes (UB3 5LZ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2016) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).

Held since December 1997 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £326,000 sits 552% above the 1997 sale of £50,000. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 66.8% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).