3 Balfour Road, Hounslow, TW3 1JX

3 Balfour Road is a two-bedroom semi-detached house in Hounslow (TW3 1JX). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1930-1949 and council tax band C. At 41 m² this is the 2nd smallest of 16 units on EPC record in the building, where floor areas span 19–164 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2025) shows a C (score 72). When first surveyed in November 2015 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Good; while window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 21 years, with the last transfer in February 2005. At 41 m² it sits well below the postcode median (94 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). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1997–2005, sale prices on this property compounded at 14.3% per year. Today's modelled estimate of £429,000 is 43% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£680/sq ft) was about 99% above the typical sold price in the postcode.