18 Clos Ysgallen, Morganstown, Cardiff, CF15 8FT
About 18 Clos Ysgallen
18 Clos Ysgallen is a four-bedroom detached house in Morganstown, Cardiff, Cardiff (CF15 8FT). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 2007-2011 and council tax band G. The latest certificate (April 2023) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since January 2012. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 87).
At 139 m² the property is well over the postcode median (85 m² across 19 EPCs), placing it in the larger end of the local stock. Across 2007–2024, sale prices on this property compounded at 2.3% per year. On a £-per-square-foot basis, the last sale (£348/sq ft) was about 48.9% above the typical sold price in the postcode. Last sale on file: £520,000 in February 2024.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
18 Clos Ysgallen has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Clos Ysgallen valuation sits well clear of the typical sold price in this postcode.
£547,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.3% per year over 16 years.
£520,000
Growth on file: 2.3% per year over 16 years.
Sales timeline
9 February 2024Most recent
£520,000
+52.9%over 10 years16 May 2013
£340,000
-5.6%over 5 years25 October 2007
£360,000
Median price across the last 4 sales in CF15 8FT: £291,500 (2016–2007).
Versus other Clos Ysgallen homes
18 Clos Ysgallen outperforms the street on floor area by a wide margin.
EPC Rating
79 (C)
Street avg 78 (C)
Floor Area
139 m²
Street avg 79 m²
CO₂ Emissions
3.0 t/year
Street avg 1.9 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
Similar properties nearby
1 Clos Y Mynydd, Morganstown
CF15 8FH
1 Clos Y Gwyddfid, Morganstown
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1 Clos Tylaway, Radyr
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1 Caer Idwen, Morganstown
CF15 8FZ
1 Blaen Y Coed, Radyr
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1 Bryn Calch, Morganstown
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1 Bates Court, Radyr
CF15 8EJ
1 Ael Y Bryn, Radyr
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ffordd y Berllan — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







