4 Clos Y Deri, Llanedi, Pontarddulais, Swansea, SA4 0XW
About 4 Clos Y Deri
4 Clos Y Deri is a detached house in Pontarddulais, Swansea, Swansea (SA4 0XW). It has a recorded floor area of 139 m² (around 1494 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (June 2010) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 58). Main heating runs on oil. The latest certificate is from June 2010, so improvements made since then won't be reflected.
Held since February 2003 — that's 23 years off the open market, well above the local norm. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £416,000 sits 98.1% above the 2003 sale of £210,000.
Energy performance
4 Clos Y Deri sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Jun 2020
EPC Rating
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 £1,020 · Includes VAT
Planning history
4 Clos Y Deri 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
4 Clos Y Deri valuation sits well clear of the typical sold price in this postcode.
£416,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
28 February 2003Most recent
£210,000
Median price across the last 5 sales in SA4 0XW: £270,000 (2021–2015).
Nearby sales in SA4 0XW
15 Clos Y Deri, Llanedi, Pontarddulais, Swansea, SA4 0XW
Sold Jun 2021
£290,00016 Clos Y Deri, Llanedi, Pontarddulais, Swansea, SA4 0XW
Sold Dec 2020
£270,00011 Clos Y Deri, Llanedi, Pontarddulais, Swansea, SA4 0XW
Sold Aug 2019
£255,0003 Clos Y Deri, Llanedi, Pontarddulais, Swansea, SA4 0XW
Sold May 2018
£310,00013 Clos Y Deri, Llanedi, Pontarddulais, Swansea, SA4 0XW
Sold Feb 2015
£225,000
Versus other Clos Y Deri homes
On epc rating, 4 Clos Y Deri runs well behind the street norm.
Price per m²
£1,513
Street avg £1,760
Floor Area
139 m²
Street avg 149 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
8.6 t/year
Street avg 6.3 t/year
Similar properties nearby
1 Llys Bronallt, Bronallt Road, Hendy, Pontarddulais
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1 Clos Y Wern, Hendy, Pontarddulais
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1 Clos Bryngwili, Hendy, Pontarddulais
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1 Clos Benallt Fawr, Fforest, Pontarddulais
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1 Golwg Yr Afon, Fforest, Pontarddulais
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1 Clos Y Deri, Llanedi, Pontarddulais
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tarfan y Deri — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







