8 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ
About 8 Clos Heulwen
8 Clos Heulwen is a detached house in Taffs Well, Cardiff, Cardiff (CF15 7SZ). It has a recorded floor area of 151 m² (around 1625 sq ft). The latest certificate (November 2017) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 85).
At 151 m² the property is well over the postcode median (59 m² across 5 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
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Planning history
8 Clos Heulwen 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
8 Clos Heulwen has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£482,000
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 7SZ: £124,500 (2022–2011).
Nearby sales in CF15 7SZ
5 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ
Sold Dec 2022
£205,0007 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ
Sold Sept 2016
£160,0004 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ
Sold Oct 2012
£123,5003 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ
Sold Oct 2011
£122,0002 Clos Heulwen, Taffs Well, Cardiff, CF15 7SZ
Sold Feb 2006
£118,000
Versus other Clos Heulwen homes
EPC Rating for 8 Clos Heulwen runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 70 (C)
Floor Area
151 m²
Street avg 70 m²
CO₂ Emissions
2.8 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Cules Terrace, Taffs Well
CF15 7QJ
1 Birch Hill, Tongwynlais
CF15 7LL
1 Clos Llewellyn, Taffs Well
CF15 7AT
1 Forest Cottage, Castle Road, Tongwynlais
CF15 7JR
1 Brynau Road, Taffs Well
CF15 7SA
1 Cross Street, Tongwynlais
CF15 7NQ
1 Alfred Terrace, Taffs Well
CF15 7RJ
1 Bute Villa, Taffs Well
CF15 7QP
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 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.







