3 Blenheim Road, Harrow, HA2 7AQ

3 Blenheim Road is a three-bedroom semi-detached house in Harrow (HA2 7AQ). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (January 2025) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2020. Between certificates, roof efficiency went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.

At 141 m² the property is well over the postcode median (102 m² across 26 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £793,000 is 19.2% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£438/sq ft) was about 30.1% above the typical sold price in the postcode. Most recent transfer: August 2020 at £665,000.