15 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
About 15 Golwg Y Garn
15 Golwg Y Garn is a three-bedroom semi-detached house in Penllergaer, Swansea, Swansea (SA4 9DE). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (November 2017) shows a C (score 73). The recommended improvements would push it to B (score 86). The home occupies a cul-de-sac position.
Across 2006–2018, sale prices on this property compounded at 0.9% per year. Today's modelled estimate of £207,000 sits 53.3% above the 2018 sale of £135,000. Last changed hands 8 years ago, in February 2018. 2 planning records sit against the property, 0 approved, 1 refused.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingOff road
- Cul-de-sacYes
Everything you need to know about 15 Golwg Y Garn
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Energy performance
EPC Rating
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Planning history
A a two-storey side extension application was refused at 15 Golwg Y Garn in 2022.
2 applications on record at 15 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
- Apr 2022ExtensionOtherOutcome in report
Extension: Two storey · Side of property
PRE APP for two storey side extension
- Documents
- 10 docs on file
- Reference
- 2022/0569/PRE
- More recent applications — locked
- ExtensionJul 2022Decision
Unlock 15 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Golwg Y Garn's sale-price growth has lagged the wider UK trajectory across its history on file.
£207,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 11 years.
£135,000
Growth on file: 0.9% per year over 11 years.
Sales timeline
16 February 2018Most recent
£135,000
+10.6%over 11 years30 November 2006
£122,075
Median price across the last 5 sales in SA4 9DE: £237,000 (2025–2023).
Nearby sales in SA4 9DE
11 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
Sold Oct 2025
£255,50012 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
Sold Jun 2025
£183,00016 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
Sold Dec 2024
£280,0002 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
Sold Mar 2024
£237,00023 Golwg Y Garn, Penllergaer, Swansea, SA4 9DE
Sold Jan 2023
£205,000
Versus other Golwg Y Garn homes
On floor area, 15 Golwg Y Garn runs well behind the street norm.
Price per m²
£1,929
Street avg £2,101
Floor Area
70 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.2 t/year
Everything you need to know about 15 Golwg Y Garn
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Morgan Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






