10 Cleddau Close, St Mellons, Cardiff, CF3 0SG
About 10 Cleddau Close
10 Cleddau Close is a semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0SG). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (October 2024) shows a C (score 71). The recommended improvements would push it to B (score 87).
At 72 m² it's 25% smaller than the typical home in the postcode (96 m² median across 6 EPCs).
Energy performance
EPC Rating
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Planning history
10 Cleddau 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
10 Cleddau Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£249,000
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 0SG: £274,000 (2021–2014).
Nearby sales in CF3 0SG
1 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold Oct 2021
£420,0006 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold Jun 2018
£274,0007 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold May 2018
£295,0005 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold Sept 2015
£188,00011 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold Sept 2009
£125,000
Versus other Cleddau Close homes
Floor Area for 10 Cleddau Close lags the street by a wide margin.
EPC Rating
71 (C)
Street avg 71 (C)
Floor Area
72 m²
Street avg 95 m²
CO₂ Emissions
2.3 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Bassaleg Close, St Mellons
CF3 0HN
1 Brython Drive, St Mellons
CF3 0LR
1 Aster Close, St Mellons
CF3 0JB
1 Bodnant Close, St Mellons
CF3 0JL
1 Brynmawr Close, St Mellons
CF3 0HJ
1 Chartley Close, St Mellons
CF3 0SD
1 Chervil Close, St Mellons
CF3 0NL
1 Aston Place, St Mellons
CF3 0PH
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Sandbrook Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







