11 Ffwrn Clai, Pontarddulais, Swansea, SA4 8EF
About 11 Ffwrn Clai
11 Ffwrn Clai is a detached house in Pontarddulais, Swansea, Swansea (SA4 8EF). It has a recorded floor area of 132 m² (around 1424 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (October 2008) shows a C (score 75), near the top of the C band. The latest certificate is from October 2008, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2004–2009, sale prices on this property compounded at 0.7% per year. Today's modelled estimate of £308,000 sits 66.5% above the 2009 sale of £185,000. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 15.4% below the postcode norm. At 132 m² it's 16.1% larger than the typical home in the postcode (114 m² median across 10 EPCs).
Energy performance
11 Ffwrn Clai'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This certificate is over 10 years old and is no longer valid.Expired 31 Oct 2018
EPC Rating
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Planning history
11 Ffwrn Clai 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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£308,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 5 years.
£185,000
Growth on file: 0.7% per year over 5 years.
Sales timeline
17 August 2009Most recent
£185,000
+3.9%over 5 years7 April 2004
£178,000
Median price across the last 5 sales in SA4 8EF: £303,000 (2025–2021).
Nearby sales in SA4 8EF
14 Ffwrn Clai, Pontarddulais, Swansea, SA4 8EF
Sold May 2025
£326,50012 Ffwrn Clai, Pontarddulais, Swansea, SA4 8EF
Sold Nov 2024
£320,0002 Ffwrn Clai, Pontarddulais, Swansea, SA4 8EF
Sold May 2021
£303,00019 Ffwrn Clai, Pontarddulais, Swansea, SA4 8EF
Sold May 2021
£227,0008 Ffwrn Clai, Pontarddulais, Swansea, SA4 8EF
Sold Mar 2021
£232,000
Versus other Ffwrn Clai homes
On epc rating, 11 Ffwrn Clai stands well clear of the street.
Price per m²
£1,398
Street avg £2,005
Floor Area
132 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Capel y Babell — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







