3 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
About 3 Heol Syr Lewis
3 Heol Syr Lewis is a three-bedroom semi-detached house in Morganstown, Cardiff, Cardiff (CF15 8LE). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (January 2023) shows a C (score 72). When first surveyed in November 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 85). Other recorded features include notable views. Our model identifies extension potential, subject to local planning policy.
Untraded for 15 years, with the last transfer in May 2011. Across the public record there are 4 sales, relatively high churn for a single property. At 107 m² the property is well over the postcode median (73 m² across 19 EPCs), placing it in the larger end of the local stock. Across 1995–2011, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £335,000 sits 95.9% above the 2011 sale of £171,000.
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- Dining roomYes
- StudyYes
Outside
- Private gardenRear
- Notable viewsYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation upgraded
More low energy lighting installed
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Planning history
3 Heol Syr Lewis 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
3 Heol Syr Lewis has more than doubled in price since the earliest registered sale in 1995.
£335,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 15 years.
£171,000
Growth on file: 7.3% per year over 15 years.
Sales timeline
26 May 2011Most recent
£171,000
+9.6%over 4 years22 October 2006
£156,000
+48.6%over 3 years19 June 2003
£105,000
+81.0%over 7 years29 December 1995
£58,000
Median price across the last 5 sales in CF15 8LE: £172,000 (2025–2020).
Nearby sales in CF15 8LE
2 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Jul 2025
£40,75014 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold May 2025
£305,00020 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Mar 2023
£172,00016 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Dec 2021
£230,0007 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Jan 2016
£170,000
Versus other Heol Syr Lewis homes
3 Heol Syr Lewis outperforms the street on floor area by a wide margin.
Price per m²
£1,598
Street avg £2,115
Floor Area
107 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.8 t/year
Similar properties nearby
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1 Blaen Y Coed, Radyr
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1 Caer Graig, Radyr
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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
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gelynis Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







