5 Alltywerin, Pontardawe, Swansea, SA8 4NQ
About 5 Alltywerin
5 Alltywerin is a three-bedroom semi-detached house in Pontardawe, Swansea, Swansea (SA8 4NQ). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2024) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 74).
It changed hands recently, sold July 2025 for £130,000. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Today's modelled estimate of £164,000 is 26.2% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 52% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 8 August 2034
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Planning history
5 Alltywerin 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
5 Alltywerin valuation sits well clear of the typical sold price in this postcode.
£164,000
Modelled from EPC, postcode comparables.
£130,000
Recorded with HM Land Registry.
Sales timeline
30 July 2025Most recent
£130,000
Median price across the last 5 sales in SA8 4NQ: £145,000 (2025–2019).
Nearby sales in SA8 4NQ
4 Alltywerin, Pontardawe, Swansea, SA8 4NQ
Sold Nov 2025
£174,00021 Alltywerin, Pontardawe, Swansea, SA8 4NQ
Sold Apr 2022
£170,50010 Alltywerin, Pontardawe, Swansea, SA8 4NQ
Sold Aug 2021
£130,00017 Alltywerin, Pontardawe, Swansea, SA8 4NQ
Sold May 2021
£123,00030 Alltywerin, Pontardawe, Swansea, SA8 4NQ
Sold Aug 2019
£145,000
Versus other Alltywerin homes
5 Alltywerin is notably below the street on epc rating.
Price per m²
£1,529
Street avg £1,296
Floor Area
85 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.2 t/year
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The neighbourhood at a glance
Crime
66/mo
Falling 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.







