3 Gwyn Street, Pontardawe, Swansea, SA8 3AL
About 3 Gwyn Street
3 Gwyn Street is a three-bedroom semi-detached house in Pontardawe, Swansea, Swansea (SA8 3AL). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (April 2024) shows a D (score 58), a step below the typical UK home. When first surveyed in October 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
At 96 m² it's 15.7% larger than the typical home in the postcode (83 m² median across 14 EPCs). Across 1998–2024, sale prices on this property compounded at 8.1% per year. On a £-per-square-foot basis, the last sale (£227/sq ft) was about 100.5% above the typical sold price in the postcode. Most recent transfer: November 2024 at £235,000. One historical planning record sits against the property in 2014.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenFront and rear
- ParkingYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 3 Gwyn Street, Pontardawe, Swansea, SA8 3AL
- Jan 2014FullOutcome in report
Construction of new access, detached garage and associated hard standing
- Council
- North
- Documents
- 8 docs on file
- Reference
- P2013/0984
Unlock 3 Gwyn Street, Pontardawe, Swansea, SA8 3AL'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
3 Gwyn Street has more than quadrupled in price since its earliest registered sale in 1998.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 26 years.
£235,000
Growth on file: 8.1% per year over 26 years.
Sales timeline
29 November 2024Most recent
£235,000
+47.8%over 10 years12 June 2014
£159,000
+87.1%over 1 year8 March 2013
£85,000
+174.2%over 14 years30 November 1998
£31,000
Median price across the last 5 sales in SA8 3AL: £178,700 (2025–2020).
Nearby sales in SA8 3AL
Allt Y Grug, Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Jul 2025
£300,00046 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Nov 2024
£195,00057 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Mar 2024
£178,70035 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Jun 2023
£150,00055 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Jan 2020
£94,950
Versus other Gwyn Street homes
On years held, 3 Gwyn Street runs well behind the street norm.
Price per m²
£2,448
Street avg £1,512
Floor Area
96 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.5 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
Gwyn Arms — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







