12 Mallard Drive, Slough, SL1 5BP

12 Mallard Drive is a four-bedroom semi-detached house in Slough (SL1 5BP). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (December 2018) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2018. Between certificates, wall efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 77). It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position.

At 106 m² the property is well over the postcode median (75 m² across 20 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £643,000 is 34.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£419/sq ft) was about 94.5% above the typical sold price in the postcode. Sold March 2019 for £478,000.