14 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
About 14 Clos Alltygog
14 Clos Alltygog is a detached house in Pontarddulais, Swansea, Swansea (SA4 8JH). It has a recorded floor area of 104 m² (around 1125 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2010) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. The latest certificate is from June 2010, so improvements made since then won't be reflected.
It hasn't traded since November 2010, a hold of 16 years that's notably long for the area. At 104 m² the property is well over the postcode median (57 m² across 36 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2010, sale prices on this property compounded at 2.6% per year. Today's modelled estimate of £270,000 is 36.4% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 30.3% above the typical sold price in the postcode.
Energy performance
14 Clos Alltygog's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Jun 2020
EPC Rating
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Planning history
14 Clos Alltygog has an approved single-storey side extension on the planning record.
2 applications on record at 14 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
- Oct 2007FullOutcome in report
Attached side garage
- Reference
- 2007/1934
- More recent applications — locked
- ExtensionJun 2011Decision
Unlock 14 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH's full planning history
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- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
14 Clos Alltygog valuation sits well clear of the typical sold price in this postcode.
£270,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 7 years.
£198,000
Growth on file: 2.6% per year over 7 years.
Sales timeline
9 November 2010Most recent
£198,000
+19.6%over 7 years16 October 2003
£165,500
Median price across the last 5 sales in SA4 8JH: £140,000 (2025–2024).
Nearby sales in SA4 8JH
26 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Jun 2025
£230,0007 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold May 2025
£187,00054 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Mar 2025
£135,00050 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Feb 2025
£140,00053 Clos Alltygog, Pontarddulais, Swansea, SA4 8JH
Sold Aug 2024
£105,000
Versus other Clos Alltygog homes
14 Clos Alltygog is notably below the street on co₂ emissions.
Price per m²
£1,895
Street avg £1,872
Floor Area
104 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
6.4 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
King Hotel — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







