11 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
About 11 Glasfryn Road
11 Glasfryn Road is a detached house in Pontarddulais, Swansea, Swansea (SA4 8LL). It has a recorded floor area of 198 m² (around 2131 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (October 2018) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump.
At 198 m² the property is well over the postcode median (120 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 planning records sit against the property, 3 approved, 0 refused. Today's modelled estimate of £431,000 is 30.6% above the 2019 sale price. Last sale on file: £330,000 in September 2019.
Energy performance
11 Glasfryn Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
4 applications on record at 11 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
- Apr 2021OutbuildingOtherOutcome in report
PRE-APP Detached garage/office
- Documents
- 4 docs on file
- Reference
- 2021/0708/PRE
- More recent applications — locked
- OutbuildingSept 2025Decision
- ConditionsMar 2023Decision
+ 1 more application in the report
Unlock 11 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL's full planning history
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- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 1 notable nearby
- The 29 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 11 Glasfryn Road was the highest on Land Registry record across the postcode.
£431,000
Modelled from EPC, postcode comparables.
£330,000
Recorded with HM Land Registry.
Sales timeline
19 September 2019Most recent
£330,000
Median price across the last 5 sales in SA4 8LL: £260,000 (2024–2022).
Nearby sales in SA4 8LL
8 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
Sold Sept 2024
£260,00044 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
Sold Jun 2024
£230,00010 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
Sold Jan 2024
£280,00021 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
Sold Apr 2023
£300,00023 Glasfryn Road, Pontarddulais, Swansea, SA4 8LL
Sold Apr 2022
£247,000
Versus other Glasfryn Road homes
EPC Rating for 11 Glasfryn Road lags the street by a wide margin.
Price per m²
£1,667
Street avg £2,022
Floor Area
198 m²
Street avg 119 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
12.0 t/year
Street avg 4.3 t/year
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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
Glasfryn Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







