Isobel House, Flat 15, Station Road, Harrow, HA1 2RX

Isobel House is a one-bedroom end-of-terrace house in Harrow (HA1 2RX). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (January 2020) returns a B (score 82), comfortably above the UK average. When first surveyed in October 2008 the rating was D, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. At 58 m² this is the 11th smallest of 16 units on EPC record in Isobel House, where floor areas span 32–70 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (82 versus a worst of 70). Period features are noted in the property record.

On energy efficiency it sits in the top 10% of properties in this postcode. A recent sale: £285,000 in September 2025. Across 1998–2025, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£457/sq ft) was about 70.2% above the typical sold price in the postcode.