5 Chamberlain Gardens, Hounslow, TW3 4NF

5 Chamberlain Gardens is a two-bedroom semi-detached house in Hounslow (TW3 4NF). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1996-2002 and council tax band D. At 56 m² this is the 4th smallest of 15 units on EPC record in the building, where floor areas span 51–67 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (July 2019) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2009. Between certificates, lighting went from Very Poor to Good. The recommended improvements would push it to C (score 77). Main heating runs on electricity.

It hasn't traded since October 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £332,000 sits 188.8% above the 1999 sale of £114,945. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 15.9% below the postcode norm.