5 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
About 5 Gwynfryn Road
5 Gwynfryn Road is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 8LG). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2025) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.
One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Energy performance
5 Gwynfryn Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
5 Gwynfryn Road has an approved single-storey rear extension on the planning record.
1 application on record at 5 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
- Nov 2025ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 8 docs on file
- Reference
- 2025/2035/FUL
Unlock 5 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
5 Gwynfryn Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£180,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA4 8LG: £154,000 (2020–2014).
Nearby sales in SA4 8LG
23 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Jun 2020
£180,00017 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Jun 2020
£175,0004 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Jan 2018
£154,00016 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Oct 2014
£150,00011 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold May 2014
£135,000
Versus other Gwynfryn Road homes
On epc rating, 5 Gwynfryn Road runs well behind the street norm.
EPC Rating
40 (E)
Street avg 64 (D)
Floor Area
96 m²
Street avg 110 m²
CO₂ Emissions
7.1 t/year
Street avg 4.2 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
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1 Ger Y Pant, Pontarddulais
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
King Hotel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







