11 Millfield Close, St Mellons, Cardiff, CF3 0BH
About 11 Millfield Close
11 Millfield Close is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0BH). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (May 2025) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since March 2015.
On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
11 Millfield Close ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 28 May 2035
Property Improvements
Changes detected from historical EPC data
Solar PV panels (40 kWp) installed
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Planning history
11 Millfield Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Millfield Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£181,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF3 0BH: £126,500 (2020–2016).
Nearby sales in CF3 0BH
12 Millfield Close, St Mellons, Cardiff, CF3 0BH
Sold May 2020
£126,5007 Millfield Close, St Mellons, Cardiff, CF3 0BH
Sold May 2019
£145,00025 Millfield Close, St Mellons, Cardiff, CF3 0BH
Sold Apr 2019
£115,25017 Millfield Close, St Mellons, Cardiff, CF3 0BH
Sold Jan 2019
£136,00024 Millfield Close, St Mellons, Cardiff, CF3 0BH
Sold Feb 2014
£95,000
Versus other Millfield Close homes
CO₂ Emissions for 11 Millfield Close runs comfortably ahead of the street norm.
EPC Rating
85 (B)
Street avg 71 (C)
Floor Area
80 m²
Street avg 86 m²
CO₂ Emissions
1.3 t/year
Street avg 2.9 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Caerleon Close, St Mellons
CF3 0HH
1 Ashfield Court, St Mellons
CF3 0AE
1 Aspen Close, St Mellons
CF3 0BT
1 Bulrush Close, St Mellons
CF3 0AZ
1 Caraway Close, St Mellons
CF3 0NF
1 Blaina Close, St Mellons
CF3 0EB
1 Caspian Close, St Mellons
CF3 0BQ
1 Broadwell Close, St Mellons
CF3 0HU
The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Brookfield Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







