8 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
About 8 Banc Yr Afon
8 Banc Yr Afon is a four-bedroom detached house in Gwaelod-Y-Garth, Cardiff, Cardiff (CF15 9TU). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (March 2022) shows a C (score 73). When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 82).
Across 2001–2022, sale prices on this property compounded at 5% per year. Today's modelled estimate of £452,000 is 17.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 118.2% above the typical sold price in the postcode. Last sale on file: £385,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
8 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
8 Banc Yr Afon has more than doubled in price since the earliest registered sale in 2001.
£452,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 21 years.
£385,000
Growth on file: 5.0% per year over 21 years.
Sales timeline
14 August 2022Most recent
£385,000
+18.5%over 3 years30 November 2018
£325,000
+135.5%over 17 years28 June 2001
£137,994
Median price across the last 5 sales in CF15 9TU: £465,000 (2024–2017).
Nearby sales in CF15 9TU
11 Banc Yr Afon, Gwaelod Y Garth, Cardiff, CF15 9TU
Sold Aug 2024
£470,0005 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
£473,00016 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
8 Banc Yr Afon outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,319
Street avg £2,940
Floor Area
116 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.2 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.







