20 Llwyngwern, Hendy, Pontarddulais, Swansea, SA4 0AA
About 20 Llwyngwern
20 Llwyngwern is a detached house in Pontarddulais, Swansea, Swansea (SA4 0AA). It has a recorded floor area of 102 m² (around 1098 sq ft). The latest certificate (June 2018) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 94).
At 102 m² it's 25.9% larger than the typical home in the postcode (81 m² median across 44 EPCs). Last changed hands 8 years ago, in July 2018. Today's modelled estimate of £285,000 is 46.2% above the 2018 sale price.
Energy performance
20 Llwyngwern's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 24 June 2028
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Planning history
20 Llwyngwern has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Llwyngwern valuation sits well clear of the typical sold price in this postcode.
£285,000
Modelled from EPC, postcode comparables.
£194,995
Recorded with HM Land Registry.
Sales timeline
22 July 2018Most recent
£194,995
Median price across the last 5 sales in SA4 0AA: £240,000 (2026–2024).
Nearby sales in SA4 0AA
21a, Llwyngwern, Hendy, Pontarddulais, Swansea, SA4 0AA
Sold Jan 2026
£240,00024 Llwyngwern, Hendy, Pontarddulais, Swansea, SA4 0AA
Sold Oct 2025
£205,00086 Llwyngwern, Hendy, Pontarddulais, Swansea, SA4 0AA
Sold Jul 2025
£290,00036 Llwyngwern, Hendy, Pontarddulais, Swansea, SA4 0AA
Sold Mar 2025
£243,50012 Llwyngwern, Hendy, Pontarddulais, Swansea, SA4 0AA
Sold Mar 2024
£180,000
Versus other Llwyngwern homes
Floor Area for 20 Llwyngwern runs comfortably ahead of the street norm.
Price per m²
£1,912
Street avg £2,068
Floor Area
102 m²
Street avg 77 m²
CO₂ Emissions
1.4 t/year
Street avg 1.2 t/year
Years Held
8 years
Street avg 7 years
Similar properties nearby
1 Bronallt Road, Hendy, Pontarddulais
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1 Llwyngwern, Hendy, Pontarddulais
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1 Clos Y Deri, Llanedi, Pontarddulais
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1 Clos Glyndwr, Hendy, Pontarddulais
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1 Llanedi Road, Fforest, Pontarddulais
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1 Clos Benallt Fawr, Fforest, Pontarddulais
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1 Clayton Road, Hendy, Pontarddulais
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Heol Llwynbedw — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







