46a, Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BY
About 46a
46a is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 3BY). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1996-2002 and council tax band B. The latest certificate (July 2017) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (October 2013); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Poor. The recommended improvements would lift it to B (score 86), a 2-band jump.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 6 July 2027
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Planning history
46a 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
46a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£169,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA8 3BY: £220,000 (2026–2024).
Nearby sales in SA8 3BY
60 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BY
Sold Feb 2026
£265,00045 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BY
Sold Nov 2025
£122,50067 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BY
Sold Feb 2025
£220,00062 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BY
Sold May 2024
£245,00053 Dyffryn Road, Alltwen, Pontardawe, Swansea, SA8 3BY
Sold Jan 2024
£130,000
Versus other Dyffryn Road homes
On epc rating, 46a stands well clear of the street.
EPC Rating
67 (D)
Street avg 58 (D)
Floor Area
82 m²
Street avg 88 m²
CO₂ Emissions
3.4 t/year
Street avg 4.6 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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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
Danygraig Chapel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







