28 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
About 28 Bryntirion Road
28 Bryntirion Road is a semi-detached house in Pontlliw, Swansea, Swansea (SA4 9EB). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2025) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2019. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while wall efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 1997–2019, sale prices on this property compounded at 5% per year. Today's modelled estimate of £195,000 sits 62.5% above the 2019 sale of £120,000. On a £-per-square-foot basis, the last sale (£130/sq ft) was about 15.2% above the typical sold price in the postcode. At 86 m² it's 20.3% smaller than the typical home in the postcode (108 m² median across 26 EPCs). Most recent transfer: May 2019 at £120,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Floor insulation added or improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
28 Bryntirion 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
Sale price has grown by over 3x since 1997.
£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 22 years.
£120,000
Growth on file: 5.0% per year over 22 years.
Sales timeline
15 May 2019Most recent
£120,000
+200.0%over 22 years24 January 1997
£40,000
Median price across the last 5 sales in SA4 9EB: £274,995 (2025–2022).
Nearby sales in SA4 9EB
54 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Apr 2025
£255,00068 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Jul 2024
£460,0002 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Feb 2024
£274,99542 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Dec 2022
£260,00060 Bryntirion Road, Pontlliw, Swansea, SA4 9EB
Sold Aug 2022
£395,000
Versus other Bryntirion Road homes
On floor area, 28 Bryntirion Road runs well behind the street norm.
Price per m²
£1,395
Street avg £1,635
Floor Area
86 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.8 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Y Llanerch — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







