11 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
About 11 Banc Yr Afon
11 Banc Yr Afon is a four-bedroom detached house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9TU). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (February 2024) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Across 2001–2024, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 164.3% above the typical sold price in the postcode. Sold August 2024 for £470,000.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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Planning history
11 Banc Yr Afon 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 Banc Yr Afon has more than tripled in price since its earliest registered sale in 2001.
£466,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 23 years.
£470,000
Growth on file: 5.1% per year over 23 years.
Sales timeline
1 August 2024Most recent
£470,000
+216.7%over 23 years19 July 2001
£148,396
Median price across the last 5 sales in CF15 9TU: £385,000 (2024–2018).
Nearby sales in CF15 9TU
5 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
Sold Apr 2024
£465,0004 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
Sold Nov 2023
£473,0008 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
Sold Aug 2022
£385,00016 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
Sold Aug 2018
£349,95014 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
Sold Mar 2017
£342,500
Versus other Banc Yr Afon homes
11 Banc Yr Afon outperforms the street on price per m² by a wide margin.
Price per m²
£4,159
Street avg £2,835
Floor Area
113 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Taffs Well Railway Station — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







