14 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
About 14 Gwynfryn Road
14 Gwynfryn Road is a semi-detached house in Pontarddulais, Swansea, Swansea (SA4 8LG). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
At 131 m² the property is well over the postcode median (100 m² across 8 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold January 2026 for £240,500. On a £-per-square-foot basis, the last sale (£171/sq ft) was about 51.8% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 4 June 2035
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
14 Gwynfryn Road 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
Latest sale on 14 Gwynfryn Road was the highest on Land Registry record across the postcode.
£252,000
Modelled from EPC, postcode comparables.
£240,500
Recorded with HM Land Registry.
Sales timeline
5 January 2026Most recent
£240,500
Median price across the last 5 sales in SA4 8LG: £154,000 (2020–2014).
Nearby sales in SA4 8LG
23 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Jun 2020
£180,00017 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Jun 2020
£175,0004 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Jan 2018
£154,00016 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold Oct 2014
£150,00011 Gwynfryn Road, Pontarddulais, Swansea, SA4 8LG
Sold May 2014
£135,000
Versus other Gwynfryn Road homes
14 Gwynfryn Road outperforms the street on price per m² by a wide margin.
Price per m²
£1,836
Street avg £1,437
Floor Area
131 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 4.6 t/year
Similar properties nearby
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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
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.







