15 Clayton Drive, Pontarddulais, Swansea, SA4 8AD
About 15 Clayton Drive
15 Clayton Drive is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 8AD). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (January 2025) returns a high B (score 89), putting the home a stone's throw from an A rating. When first surveyed in July 2015 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Very Good, lighting went from Good to Very Good and main heating went from Very Poor to Poor. The recommended improvements would push it to A (score 97). Main heating runs on electricity. At 44 m² this is the 2nd 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.
At 44 m² it's 29% smaller than the typical home in the postcode (62 m² median across 62 EPCs). Its energy rating outperforms most of the postcode (better than 84% of similar EPCs). Across 2007–2024, sale prices on this property compounded at -0.8% per year. Today's modelled estimate of £114,000 is 34.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£179/sq ft) was about 17.3% above the typical sold price in the postcode. Last sale on file: £85,000 in October 2024.
Energy performance
15 Clayton Drive's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 27 January 2035
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
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
15 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
15 Clayton Drive's sale-price growth has lagged the wider UK trajectory across its history on file.
£114,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.8% per year over 17 years.
£85,000
Growth on file: -0.8% per year over 17 years.
Sales timeline
30 October 2024Most recent
£85,000
-12.8%over 17 years14 June 2007
£97,500
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
On epc rating, 15 Clayton Drive stands well clear of the street.
Price per m²
£1,932
Street avg £1,568
Floor Area
44 m²
Street avg 59 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 2.0 t/year
Similar properties nearby
1 Clayton Drive, Pontarddulais
SA4 8AD
1 Clos Gerallt, Pontarddulais
SA4 8SA
1 Cambrian Place, Pontarddulais
SA4 8RG
1 Clos Penpant, Pontarddulais
SA4 8NW
1 Glynhir Road, Pontarddulais
SA4 8LY
1 Ger Y Pant, Pontarddulais
SA4 8NZ
1 Glannant Road, Pontarddulais
SA4 8PS
1 Coed Bach, Pontarddulais
SA4 8RB
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.







