42a, Bryntirion Road, Pontlliw, Swansea, SA4 9EB
About 42a
42a is a detached house in Pontlliw, Swansea, Swansea (SA4 9EB). It has a recorded floor area of 119 m² (around 1281 sq ft) and council tax band E. The latest certificate (August 2013) returns a B (score 83), comfortably above the UK average. The latest certificate is from August 2013, so improvements made since then won't be reflected.
At 119 m² it's 15.5% larger than the typical home in the postcode (103 m² median across 26 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £328,000 sits 77.3% above the 2013 sale of £185,000. On a £-per-square-foot basis, the last sale (£144/sq ft) was about 28.8% above the typical sold price in the postcode. On the market in September 2013 and unlisted since — roughly 13 years.
Energy performance
42a ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Aug 2023
EPC Rating
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Planning history
42a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
42a valuation sits well clear of the typical sold price in this postcode.
£328,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
23 September 2013Most recent
£185,000
Median price across the last 5 sales in SA4 9EB: £274,995 (2025–2022).
Nearby sales in SA4 9EB
54 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Apr 2025
£255,00068 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Jul 2024
£460,0002 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Feb 2024
£274,99542 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Dec 2022
£260,00060 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Aug 2022
£395,000
Versus other Bryntirion Road homes
42a outperforms the street on epc rating by a wide margin.
Price per m²
£1,555
Street avg £1,628
Floor Area
119 m²
Street avg 121 m²
CO₂ Emissions
1.9 t/year
Street avg 4.9 t/year
Years Held
13 years
Street avg 8 years
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Y Llanerch — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







