26 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ
About 26 Lon Y Wern
26 Lon Y Wern is a three-bedroom semi-detached house in Pontardawe, Swansea, Swansea (SA8 3BJ). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2017) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. Other recorded features include notable views.
At 113 m² the property is well over the postcode median (79 m² across 10 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Today's modelled estimate of £250,000 sits 78.6% above the 2018 sale of £140,000. 8 years since the last transfer (March 2018).
What this property has
Inside
- Bedrooms3
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
- Notable viewsYes
Energy performance
26 Lon Y Wern's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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Planning history
26 Lon Y Wern has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
26 Lon Y Wern valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables.
£140,000
Recorded with HM Land Registry.
Sales timeline
9 March 2018Most recent
£140,000
Median price across the last 5 sales in SA8 3BJ: £166,000 (2025–2021).
Nearby sales in SA8 3BJ
41 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ
Sold Feb 2025
£287,50025 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ
Sold Dec 2024
£130,00034 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ
Sold Nov 2024
£240,00011 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ
Sold Mar 2023
£136,5003 Lon Y Wern, Alltwen, Pontardawe, Swansea, SA8 3BJ
Sold Mar 2021
£166,000
Versus other Lon Y Wern homes
26 Lon Y Wern is notably below the street on epc rating.
Price per m²
£1,239
Street avg £1,884
Floor Area
113 m²
Street avg 83 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.6 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol-y-Parc — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







