11 Graigwen, Morganstown, Cardiff, CF15 8LH
About 11 Graigwen
11 Graigwen is a semi-detached house in Morganstown, Cardiff, Cardiff (CF15 8LH). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band C. At 71 m² this is the 13th smallest of 18 units on EPC record in the building, where floor areas span 60–80 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 76). The latest certificate (July 2016) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from July 2016, so improvements made since then won't be reflected.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Jul 2026
EPC Rating
Certificate validity
Expired on 10 July 2026
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Planning history
11 Graigwen 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
11 Graigwen has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£176,000
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 8LH: £114,500 (2020–2011).
Nearby sales in CF15 8LH
15 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Feb 2020
£119,5002 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Apr 2018
£97,0004 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Jan 2016
£114,50013 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Feb 2012
£120,0007 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Aug 2011
£103,000
Versus other Graigwen homes
11 Graigwen is notably below the street on epc rating.
EPC Rating
63 (D)
Street avg 69 (C)
Floor Area
71 m²
Street avg 67 m²
CO₂ Emissions
3.4 t/year
Street avg 2.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Graig Wen — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







