7 Sheerwater Close, St Mellons, Cardiff, CF3 0DB
About 7 Sheerwater Close
7 Sheerwater Close is a three-bedroom semi-detached house in St. Mellons, Cardiff, Cardiff (CF3 0DB). 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 (January 2024) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The home occupies a cul-de-sac position.
Today's modelled estimate of £283,000 is 13.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 72.6% above the typical sold price in the postcode. Sold June 2024 for £250,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- ParkingOff road
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
7 Sheerwater 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
7 Sheerwater Close valuation sits well clear of the typical sold price in this postcode.
£283,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
6 June 2024Most recent
£250,000
Median price across the last 5 sales in CF3 0DB: £202,000 (2025–2015).
Nearby sales in CF3 0DB
11 Sheerwater Close, St Mellons, Cardiff, CF3 0DB
Sold Jun 2025
£295,00012 Sheerwater Close, St Mellons, Cardiff, CF3 0DB
Sold Mar 2021
£230,0005 Sheerwater Close, St Mellons, Cardiff, CF3 0DB
Sold Dec 2018
£153,0009 Sheerwater Close, St Mellons, Cardiff, CF3 0DB
Sold Apr 2017
£202,0004 Sheerwater Close, St Mellons, Cardiff, CF3 0DB
Sold Sept 2015
£136,000
Versus other Sheerwater Close homes
EPC Rating for 7 Sheerwater Close lags the street by a wide margin.
Price per m²
£3,472
Street avg £2,450
Floor Area
72 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.1 t/year
Similar properties nearby
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1 Aster Close, St Mellons
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1 Chartley Close, St Mellons
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1 Ashdown Close, St Mellons
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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
Sanderling Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







