6 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU
About 6 Bryn Siriol
6 Bryn Siriol is a detached house in Pentyrch, Cardiff, Cardiff (CF15 9QU). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (November 2013) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected.
At 154 m² it's 25.5% larger than the typical home in the postcode (123 m² median across 4 EPCs).
Energy performance
6 Bryn Siriol's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Nov 2023
EPC Rating
Certificate validity
Expired on 6 November 2023
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Planning history
6 Bryn Siriol has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
6 Bryn Siriol has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£454,000
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 CF15 9QU: £285,500 (2020–2007).
Versus other Bryn Siriol homes
On epc rating, 6 Bryn Siriol runs well behind the street norm.
EPC Rating
56 (D)
Street avg 65 (D)
Floor Area
154 m²
Street avg 124 m²
CO₂ Emissions
6.5 t/year
Street avg 4.9 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pentyrch Surgery — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







