11 Cwmnantllwyd Road, Gellinudd, Pontardawe, Swansea, SA8 3DT
About 11 Cwmnantllwyd Road
11 Cwmnantllwyd Road is a detached house in Pontardawe, Swansea, Swansea (SA8 3DT). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (April 2024) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump. Main heating runs on oil.
A recent sale: £255,000 in October 2025. Today's modelled estimate of £314,000 is 23.1% above the 2025 sale price.
Energy performance
11 Cwmnantllwyd Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 22 April 2034
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
11 Cwmnantllwyd Road 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
£314,000
Modelled from EPC, postcode comparables.
£255,000
Recorded with HM Land Registry.
Sales timeline
23 October 2025Most recent
£255,000
Median price across the last 3 sales in SA8 3DT: £99,500 (2025–2001).
Versus other Cwmnantllwyd Road homes
EPC Rating for 11 Cwmnantllwyd Road lags the street by a wide margin.
EPC Rating
38 (F)
Street avg 65 (D)
Floor Area
106 m²
Street avg 123 m²
CO₂ Emissions
8.1 t/year
Street avg 4.5 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
Similar properties nearby
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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
Gelli Nedd Bend — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







