12 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
About 12 Clayton Drive
12 Clayton Drive is a detached house in Pontarddulais, Swansea, Swansea (SA4 8AD). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2007 onwards and council tax band C. At 65 m² this is the 37th smallest of 63 units on EPC record in the building, where floor areas span 43–114 m². The building's EPC ratings span D to A across 63 units on file. The latest certificate (September 2015) shows a C (score 74). The recommended improvements would push it to B (score 81). Main heating runs on electricity. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Across 2009–2019, sale prices on this property compounded at -2.9% per year. Today's modelled estimate of £111,000 sits 50% above the 2019 sale of £74,000. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 31.7% below the postcode norm. Most recent transfer: September 2019 at £74,000.
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Sept 2025
EPC Rating
Certificate validity
Expired on 20 September 2025
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 £820 · Includes VAT
Planning history
12 Clayton Drive 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
12 Clayton Drive's sale-price growth has lagged the wider UK trajectory across its history on file.
£111,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.9% per year over 10 years.
£74,000
Growth on file: -2.9% per year over 10 years.
Sales timeline
30 September 2019Most recent
£74,000
+5.7%over 3 years25 April 2016
£70,000
-30.0%over 6 years21 May 2009
£100,000
Median price across the last 5 sales in SA4 8AD: £100,000 (2026–2025).
Nearby sales in SA4 8AD
40 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
Sold May 2026
£100,00024 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
Sold Mar 2026
£85,00020 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
Sold Nov 2025
£90,0006 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
Sold Sept 2025
£112,0005 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
Sold Aug 2025
£100,000
Versus other Clayton Drive homes
12 Clayton Drive is notably below the street on price per m².
Price per m²
£1,138
Street avg £1,584
Floor Area
65 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.0 t/year
Similar properties nearby
1 Clayton Drive, Pontarddulais
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Pontardulais Bus Station Stand 2 — bus station.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







