11 Llys Dewi, Creigiau, Cardiff, CF15 9JY
About 11 Llys Dewi
11 Llys Dewi is a three-bedroom mid-terrace house in Creigiau, Cardiff, Cardiff (CF15 9JY). It has a recorded floor area of 64 m² (around 691 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (May 2010) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from May 2010, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Untraded for 16 years, with the last transfer in September 2010. Across 1996–2010, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £247,000 is 47.5% above the 2010 sale price.
What this property has
Inside
- Bedrooms3
Outside
- ParkingOff road
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
11 Llys Dewi's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 May 2020
EPC Rating
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Planning history
11 Llys Dewi 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 Llys Dewi has more than tripled in price since its earliest registered sale in 1996.
£247,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 14 years.
£167,500
Growth on file: 8.8% per year over 14 years.
Sales timeline
9 September 2010Most recent
£167,500
+230.0%over 14 years4 July 1996
£50,750
Median price across the last 5 sales in CF15 9JY: £195,000 (2025–2022).
Nearby sales in CF15 9JY
16 Llys Dewi, Creigiau, Cardiff, CF15 9JY
Sold Jan 2025
£235,00017 Llys Dewi, Creigiau, Cardiff, CF15 9JY
Sold Dec 2024
£187,50029 Llys Dewi, Creigiau, Cardiff, CF15 9JY
Sold May 2024
£258,00018 Llys Dewi, Creigiau, Cardiff, CF15 9JY
Sold Dec 2022
£185,00022 Llys Dewi, Creigiau, Cardiff, CF15 9JY
Sold Sept 2022
£195,000
Versus other Llys Dewi homes
On floor area, 11 Llys Dewi stands well clear of the street.
Price per m²
£2,607
Street avg £2,937
Floor Area
64 m²
Street avg 59 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 2.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llys Gwynno — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







