21 Clos Y Wern, Hendy, Pontarddulais, Swansea, SA4 0XZ
About 21 Clos Y Wern
21 Clos Y Wern is a detached house in Pontarddulais, Swansea, Swansea (SA4 0XZ). It has a recorded floor area of 94 m² (around 1016 sq ft) and council tax band D. The latest certificate (May 2011) shows a C (score 79), near the top of the C band. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Across 2012–2021, sale prices on this property compounded at 2% per year. Today's modelled estimate of £256,000 is 32% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 22.1% above the typical sold price in the postcode. Last sale on file: £194,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
21 Clos Y Wern's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 May 2021
EPC Rating
Certificate validity
Expired on 30 May 2021
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Planning history
21 Clos Y Wern 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£256,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 9 years.
£194,000
Growth on file: 2.0% per year over 9 years.
Sales timeline
24 June 2021Most recent
£194,000
+19.8%over 9 years24 May 2012
£162,000
Median price across the last 5 sales in SA4 0XZ: £270,000 (2026–2022).
Nearby sales in SA4 0XZ
24 Clos Y Wern, Hendy, Pontarddulais, Swansea, SA4 0XZ
Sold Jan 2026
£265,0008 Clos Y Wern, Hendy, Pontarddulais, Swansea, SA4 0XZ
Sold Nov 2025
£310,00026 Clos Y Wern, Hendy, Pontarddulais, Swansea, SA4 0XZ
Sold Aug 2025
£270,00019 Clos Y Wern, Hendy, Pontarddulais, Swansea, SA4 0XZ
Sold Aug 2024
£260,97531 Clos Y Wern, Hendy, Pontarddulais, Swansea, SA4 0XZ
Sold Aug 2022
£305,000
Versus other Clos Y Wern homes
On co₂ emissions, 21 Clos Y Wern stands well clear of the street.
Price per m²
£2,056
Street avg £1,864
Floor Area
94 m²
Street avg 114 m²
CO₂ Emissions
2.0 t/year
Street avg 2.4 t/year
Years Held
5 years
Street avg 10 years
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.5 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.







