Longridge, Flat 1, London Road, Harrow, HA1 3JQ

Longridge is a semi-detached house in Harrow (HA1 3JQ). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2021) shows an E (score 42), well below the UK norm with real room to improve. When first surveyed in February 2009 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity. At 93 m² this is the 5th smallest of 6 units on EPC record in Longridge, where floor areas span 42–136 m². The building's EPC ratings span E to C, with this unit at the bottom.

At 93 m² the property is well over the postcode median (70 m² across 18 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Today's modelled estimate of £404,000 is 36.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 33.2% below the postcode norm. Last changed hands 12 years ago, in July 2014.