16 Clos Llewellyn, Taffs Well, Cardiff, CF15 7AT
About 16 Clos Llewellyn
16 Clos Llewellyn is a three-bedroom end-of-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7AT). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (January 2020) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 88).
Across 2008–2020, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £302,000 is 28.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 24.3% above the typical sold price in the postcode. Sold June 2020 for £235,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
Energy performance
EPC Rating
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Planning history
16 Clos Llewellyn has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£302,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 12 years.
£235,000
Growth on file: 2.2% per year over 12 years.
Sales timeline
18 June 2020Most recent
£235,000
+25.7%over 4 years21 April 2016
£187,000
+2.7%over 7 years26 June 2008
£182,000
Median price across the last 5 sales in CF15 7AT: £217,000 (2024–2018).
Nearby sales in CF15 7AT
6 Clos Llewellyn, Taffs Well, Cardiff, CF15 7AT
Sold Aug 2024
£255,00015 Clos Llewellyn, Taffs Well, Cardiff, CF15 7AT
Sold Dec 2022
£217,0001 Clos Llewellyn, Taffs Well, Cardiff, CF15 7AT
Sold Nov 2019
£325,00014 Clos Llewellyn, Taffs Well, Cardiff, CF15 7AT
Sold Jun 2018
£153,0007 Clos Llewellyn, Taffs Well, Cardiff, CF15 7AT
Sold Feb 2018
£185,000
Versus other Clos Llewellyn homes
EPC Rating for 16 Clos Llewellyn lags the street by a wide margin.
Price per m²
£3,013
Street avg £2,944
Floor Area
78 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.0 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
0.2 km
Glan-y-llyn Square — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







