31 Orchard Road, Sunbury On Thames, TW16 5BZ

31 Orchard Road is a two-bedroom mid-terrace house in Sunbury On Thames (TW16 5BZ). It has a recorded floor area of 16 m² (around 172 sq ft), construction records dating it to 1930-1949 and council tax band C. At 16 m² this is the 6th smallest of 11 units on EPC record in the building, where floor areas span 10–123 m². The building's EPC ratings span E to C, with this unit at the top. Period features are noted in the property record. The latest certificate (September 2025) shows a C (score 76), near the top of the C band. When first surveyed in November 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity.

Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £349,000 is 16.9% below the 2025 sale of £420,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£2,439/sq ft) was about 453.8% above the typical sold price in the postcode. Most recent transfer was April 2025 at £420,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. At 16 m² it sits well below the postcode median (46 m² across 10 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.