6 Cleddau Close, St Mellons, Cardiff, CF3 0SG
About 6 Cleddau Close
6 Cleddau Close is a four-bedroom detached house in St. Mellons, Cardiff, Cardiff (CF3 0SG). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (April 2012) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.
At 108 m² the property is well over the postcode median (80 m² across 6 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £380,000 is 38.7% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£236/sq ft) was about 31.3% above the typical sold price in the postcode. Last changed hands 8 years ago, in June 2018.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Apr 2022
EPC Rating
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Planning history
6 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
6 Cleddau Close valuation sits well clear of the typical sold price in this postcode.
£380,000
Modelled from EPC, postcode comparables.
£274,000
Recorded with HM Land Registry.
Sales timeline
5 June 2018Most recent
£274,000
Median price across the last 5 sales in CF3 0SG: £235,000 (2021–2011).
Nearby sales in CF3 0SG
1 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold Oct 2021
£420,0007 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
£125,00012 Cleddau Close, St Mellons, Cardiff, CF3 0SG
Sold Nov 2005
£140,000
Versus other Cleddau Close homes
6 Cleddau Close is notably below the street on epc rating.
Price per m²
£2,537
Street avg £2,442
Floor Area
108 m²
Street avg 89 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 2.8 t/year
Similar properties nearby
1 Cleddau Close, St Mellons
CF3 0SG
1 Brython Drive, St Mellons
CF3 0LR
1 Chervil Close, St Mellons
CF3 0NL
1 Aston Place, St Mellons
CF3 0PH
1 Cathcob Close, St Mellons
CF3 0AH
1 Aster Close, St Mellons
CF3 0JB
1 Chartley Close, St Mellons
CF3 0SD
1 Ashdown Close, St Mellons
CF3 0ER
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.







