4 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
About 4 Plas Cadwgan Road
4 Plas Cadwgan Road is a four-bedroom semi-detached house in Ynystawe, Swansea, Swansea (SA6 5AG). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2018) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Average and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78).
Across 2010–2019, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £290,000 is 41.5% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 36.1% above the typical sold price in the postcode. At 94 m² it's 21% smaller than the typical home in the postcode (119 m² median across 17 EPCs). Last sale on file: £205,000 in September 2019.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
Outside
- GarageDetached
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
4 Plas Cadwgan Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Plas Cadwgan Road valuation sits well clear of the typical sold price in this postcode.
£290,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 9 years.
£205,000
Growth on file: 4.5% per year over 9 years.
Sales timeline
5 September 2019Most recent
£205,000
+48.6%over 8 years9 September 2010
£138,000
Median price across the last 5 sales in SA6 5AG: £245,000 (2025–2022).
Nearby sales in SA6 5AG
30 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Jun 2025
£425,0005 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Dec 2024
£370,00014 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Apr 2023
£200,0006 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Aug 2022
£245,00010 Plas Cadwgan Road, Ynystawe, Swansea, SA6 5AG
Sold Aug 2022
£275,000
Versus other Plas Cadwgan Road homes
Habitable Rooms for 4 Plas Cadwgan Road runs comfortably ahead of the street norm.
Price per m²
£2,181
Street avg £1,764
Floor Area
94 m²
Street avg 122 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.1 t/year
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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
Ynystawe Primary School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







