33 Gwyn Street, Pontardawe, Swansea, SA8 3AL
About 33 Gwyn Street
33 Gwyn Street is a mid-terrace house in Pontardawe, Swansea, Swansea (SA8 3AL). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2015) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from December 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £182,000 sits 78.4% above the 2017 sale of £102,000. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Last changed hands 9 years ago, in February 2017.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Dec 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
33 Gwyn Street 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
33 Gwyn Street valuation sits well clear of the typical sold price in this postcode.
£182,000
Modelled from EPC, postcode comparables.
£102,000
Recorded with HM Land Registry.
Sales timeline
10 February 2017Most recent
£102,000
Median price across the last 5 sales in SA8 3AL: £195,000 (2025–2023).
Nearby sales in SA8 3AL
Allt Y Grug, Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Jul 2025
£300,00046 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Nov 2024
£195,0003 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Nov 2024
£235,00057 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Mar 2024
£178,70035 Gwyn Street, Pontardawe, Swansea, SA8 3AL
Sold Jun 2023
£150,000
Versus other Gwyn Street homes
EPC Rating for 33 Gwyn Street lags the street by a wide margin.
Price per m²
£1,229
Street avg £1,614
Floor Area
83 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gwyn Arms — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







