11 Cefn Penuel, Pentyrch, Cardiff, CF15 9TB
About 11 Cefn Penuel
11 Cefn Penuel is a semi-detached house in Pentyrch, Cardiff, Cardiff (CF15 9TB). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2025) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93). Main heating runs on electricity.
On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
11 Cefn Penuel ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 21 August 2035
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
11 Cefn Penuel 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
11 Cefn Penuel has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£358,000
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 9TB: £300,000 (2025–2022).
Nearby sales in CF15 9TB
20 Cefn Penuel, Pentyrch, Cardiff, CF15 9TB
Sold Aug 2025
£320,0003 Cefn Penuel, Pentyrch, Cardiff, CF15 9TB
Sold Jun 2025
£280,00018 Cefn Penuel, Pentyrch, Cardiff, CF15 9TB
Sold Jun 2024
£320,00024 Cefn Penuel, Pentyrch, Cardiff, CF15 9TB
Sold Jun 2023
£265,0008 Cefn Penuel, Pentyrch, Cardiff, CF15 9TB
Sold Nov 2022
£300,000
Versus other Cefn Penuel homes
11 Cefn Penuel outperforms the street on epc rating by a wide margin.
EPC Rating
85 (B)
Street avg 64 (D)
Floor Area
102 m²
Street avg 102 m²
CO₂ Emissions
0.3 t/year
Street avg 4.1 t/year
Habitable Rooms
7 rooms
Street avg 6 rooms
Similar properties nearby
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CF15 9TB
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1 Castle Close, Creigiau
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1 Ael Y Bryn, Pentyrch
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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
Brodeg — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







