6 Bryn Onnen, Pontardawe, Swansea, SA8 4LH
About 6 Bryn Onnen
6 Bryn Onnen is a four-bedroom detached house in Pontardawe, Swansea, Swansea (SA8 4LH). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (June 2023) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
At 129 m² the property is well over the postcode median (88 m² across 6 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £351,000 is 13.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 45.8% above the typical sold price in the postcode. Most recent transfer: May 2024 at £310,000.
What this property has
Inside
- Bedrooms4
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
EPC Rating
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Planning history
6 Bryn Onnen has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 6 Bryn Onnen was the highest on Land Registry record across the postcode.
£351,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
Sales timeline
23 May 2024Most recent
£310,000
Median price across the last 5 sales in SA8 4LH: £210,000 (2025–2014).
Nearby sales in SA8 4LH
9 Bryn Onnen, Pontardawe, Swansea, SA8 4LH
Sold Oct 2025
£245,0005 Bryn Onnen, Pontardawe, Swansea, SA8 4LH
Sold Jul 2022
£219,9502 Bryn Onnen, Pontardawe, Swansea, SA8 4LH
Sold Dec 2014
£155,0001 Bryn Onnen, Pontardawe, Swansea, SA8 4LH
Sold Sept 2014
£210,0007 Bryn Onnen, Pontardawe, Swansea, SA8 4LH
Sold Oct 1999
£65,000
Versus other Bryn Onnen homes
On co₂ emissions, 6 Bryn Onnen runs well behind the street norm.
Price per m²
£2,403
Street avg £2,251
Floor Area
129 m²
Street avg 123 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.1 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
Alltywerin — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







