4 Bonnersfield Close, Harrow, HA1 2LQ

4 Bonnersfield Close is a four-bedroom semi-detached house in Harrow (HA1 2LQ). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2020) shows a C (score 70). When first surveyed in June 2009 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 85). The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The home occupies a cul-de-sac position.

2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 2010–2021, sale prices on this property compounded at 7.3% per year. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 50.5% above the typical sold price in the postcode. Last sale on file: £755,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.