148 Tyn Y Cae, Pontardawe, Swansea, SA8 3DN
About 148 Tyn Y Cae
148 Tyn Y Cae is a semi-detached house in Pontardawe, Swansea, Swansea (SA8 3DN). It has a recorded floor area of 70 m² (around 749 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (October 2009) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from October 2009, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2000–2012, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £177,000 sits 53.9% above the 2012 sale of £115,000. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 36.5% above the typical sold price in the postcode. 14 years since the last transfer (August 2012).
Energy performance
148 Tyn Y Cae sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Oct 2019
EPC Rating
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Planning history
148 Tyn Y Cae has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Sale price has at least doubled since 2000.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 12 years.
£115,000
Growth on file: 8.4% per year over 12 years.
Sales timeline
23 August 2012Most recent
£115,000
+167.4%over 12 years1 June 2000
£43,000
Median price across the last 5 sales in SA8 3DN: £159,950 (2025–2023).
Nearby sales in SA8 3DN
188 Tyn Y Cae, Pontardawe, Swansea, SA8 3DN
Sold Apr 2025
£180,000200 Tyn Y Cae, Pontardawe, Swansea, SA8 3DN
Sold Nov 2024
£159,950170 Tyn Y Cae, Pontardawe, Swansea, SA8 3DN
Sold Oct 2024
£156,500152 Tyn Y Cae, Pontardawe, Swansea, SA8 3DN
Sold Jul 2024
£182,000196 Tyn Y Cae, Pontardawe, Swansea, SA8 3DN
Sold Jun 2023
£146,500
Versus other Tyn Y Cae homes
EPC Rating for 148 Tyn Y Cae lags the street by a wide margin.
Price per m²
£1,652
Street avg £1,590
Floor Area
70 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.6 t/year
Street avg 3.2 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Gwyn Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







