30a, Clayton Road, Hendy, Pontarddulais, Swansea, SA4 0US
About 30a
30a is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 0US). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (March 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in October 2008 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 77).
Held since July 1998 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £329,000 sits 147.4% above the 1998 sale of £133,000. On a £-per-square-foot basis, the last sale (£92/sq ft) was about 18.3% below the postcode norm.
Energy performance
EPC Rating
Certificate validity
Valid until 27 March 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Floor insulation added or improved
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Planning history
30a 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
30a has been held in the same hands since before 2000.
£329,000
Modelled from EPC, postcode comparables.
£133,000
Recorded with HM Land Registry.
Sales timeline
26 July 1998Most recent
£133,000
Median price across the last 5 sales in SA4 0US: £315,000 (2026–2022).
Nearby sales in SA4 0US
30b, Clayton Road, Hendy, Pontarddulais, Swansea, SA4 0US
Sold Mar 2026
£100,64222 Clayton Road, Hendy, Pontarddulais, Swansea, SA4 0US
Sold Feb 2026
£290,00013 Clayton Road, Hendy, Pontarddulais, Swansea, SA4 0US
Sold Aug 2023
£355,00030 Clayton Road, Hendy, Pontarddulais, Swansea, SA4 0US
Sold Jul 2023
£315,0005 Clayton Road, Hendy, Pontarddulais, Swansea, SA4 0US
Sold May 2019
£255,000
Versus other Clayton Road homes
30a outperforms the street on years held by a wide margin.
Price per m²
£985
Street avg £1,432
Floor Area
135 m²
Street avg 152 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.5 t/year
Street avg 6.6 t/year
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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
0.1 km
Hendy School — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







