1 Mallards Reach, Marshfield, Cardiff, CF3 2NN

1 Mallards Reach is a four-bedroom detached house in Marshfield, Cardiff, Cardiff (CF3 2NN). It has a recorded floor area of 179 m² (around 1927 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (March 2026) shows a C (score 75), near the top of the C band. When first surveyed in September 2014 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition. The home occupies a corner plot.

At 179 m² the property is well over the postcode median (91 m² across 23 EPCs), placing it in the larger end of the local stock. Across 1997–2015, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £401,000 sits 68.8% above the 2015 sale of £237,500. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 38.7% below the postcode norm. One planning record on file: an extension approved in 2019. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last sold in January 2015, so it's been off the market for around 11 years.