Sunnydene, Bryntawe Road, Ynystawe, Swansea, SA6 5AD
About Sunnydene
Sunnydene is a detached house in Ynystawe, Swansea, Swansea (SA6 5AD). It has a recorded floor area of 120 m² (around 1292 sq ft) and construction records dating it to 1950-1966. The latest certificate (September 2021) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
At 120 m² it's 27% larger than the typical home in the postcode (95 m² median across 14 EPCs). Today's modelled estimate of £406,000 is 17.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 60% above the typical sold price in the postcode. Last sale on file: £345,000 in December 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2024.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 21 September 2031
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at Sunnydene, Bryntawe Road, Ynystawe, Swansea, SA6 5AD
- Mar 2024Loft ConversionOutlineOutcome in report
Rear dormer and front rooflights (application for a Certificate of Proposed Lawful Development)
- Documents
- 10 docs on file
- Reference
- 2024/0541/PLD
Unlock Sunnydene, Bryntawe Road, Ynystawe, Swansea, SA6 5AD's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£406,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
Sales timeline
16 December 2021Most recent
£345,000
Median price across the last 5 sales in SA6 5AD: £260,000 (2025–2019).
Nearby sales in SA6 5AD
61 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Dec 2025
£300,00037 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Feb 2022
£260,00030 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Feb 2021
£180,000Y Gilfach Glyd, Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Oct 2020
£300,00035 Bryntawe Road, Ynystawe, Swansea, SA6 5AD
Sold Sept 2019
£195,000
Versus other Bryntawe Road homes
Sunnydene outperforms the street on price per m² by a wide margin.
Price per m²
£2,875
Street avg £2,078
Floor Area
120 m²
Street avg 103 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.8 t/year
Similar properties nearby
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1 Clos Ceri, Clydach
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1 Factory Road, Clydach
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1 Clos Aaron, Ynystawe
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1 Bryntawe Road, Ynystawe
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Ynystawe — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







