1 Breakspear House, Breakspear Road North, Harefield, Uxbridge, UB9 6NA

1 Breakspear House is a two-bedroom semi-detached house in Harefield, Uxbridge, Uxbridge (UB9 6NA). It has a recorded floor area of 181 m² (around 1948 sq ft) and construction records dating it to before 1900. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include a basement. Period features are noted in the property record. At 181 m² this is the 5th smallest of 9 units on EPC record in the building, where floor areas span 151–226 m². The building's EPC ratings span G to D, with this unit at the bottom. The latest certificate (November 2025) shows a G (score 18), near the bottom of the EPC scale. The rating has held steady at G across 4 certificates since May 2013. Between certificates, wall efficiency went from Very Poor to Poor; while lighting dropped from Average to Poor. The recommended improvements would push it to F (score 37). Main heating runs on electricity.

Today's modelled estimate of £913,000 is 20.6% below the 2014 sale of £1,150,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£590/sq ft) was about 50% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 0 refused. The record references listed-building consent, which constrain future alterations. On the market in September 2014 and unlisted since — roughly 12 years.