13 Graigwen, Morganstown, Cardiff, CF15 8LH
About 13 Graigwen
13 Graigwen is a three-bedroom semi-detached house in Morganstown, Cardiff, Cardiff (CF15 8LH). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (November 2025) shows a C (score 71). When first surveyed in May 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor.
Today's modelled estimate of £283,000 sits 135.8% above the 2012 sale of £120,000. At 80 m² it's 19.4% larger than the typical home in the postcode (67 m² median across 17 EPCs). On the market in February 2012 and unlisted since — roughly 15 years.
What this property has
Inside
- Bedrooms3
Energy performance
EPC Rating
Certificate validity
Valid until 18 November 2035
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
13 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
13 Graigwen valuation sits well clear of the typical sold price in this postcode.
£283,000
Modelled from EPC, postcode comparables.
£120,000
Recorded with HM Land Registry.
Sales timeline
6 February 2012Most recent
£120,000
Median price across the last 5 sales in CF15 8LH: £103,000 (2020–2009).
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
£114,5007 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Aug 2011
£103,0006 Graigwen, Morganstown, Cardiff, CF15 8LH
Sold Jun 2007
£125,000
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1 Clos Y Gwyddfid, Morganstown
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1 Clos Y Mynydd, Morganstown
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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.







