76 Gwyn Street, Pontardawe, Swansea, SA8 3AN
About 76 Gwyn Street
76 Gwyn Street is a four-bedroom detached house in Pontardawe, Swansea, Swansea (SA8 3AN). It has a recorded floor area of 200 m² (around 2153 sq ft). The latest certificate (November 2015) returns an A (score 94), the top energy band on the EPC scale. The latest certificate is from November 2015, so improvements made since then won't be reflected. Other recorded features include notable views and a basement. Our model identifies extension potential, subject to local planning policy.
At 200 m² the property is well over the postcode median (100 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £514,000 is 22.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£195/sq ft) was about 81.7% above the typical sold price in the postcode. Most recent transfer: October 2020 at £420,000.
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
- BasementYes
Outside
- Private gardenYes
- ParkingOff road
- Notable viewsYes
Building
- Extension potentialPossible
Energy performance
76 Gwyn Street ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Nov 2025
EPC Rating
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Planning history
76 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
Latest sale on 76 Gwyn Street was the highest on Land Registry record across the postcode.
£514,000
Modelled from EPC, postcode comparables.
£420,000
Recorded with HM Land Registry.
Sales timeline
1 October 2020Most recent
£420,000
Median price across the last 5 sales in SA8 3AN: £194,000 (2025–2021).
Nearby sales in SA8 3AN
68 Gwyn Street, Pontardawe, Swansea, SA8 3AN
Sold Jul 2025
£317,50054 Gwyn Street, Pontardawe, Swansea, SA8 3AN
Sold Mar 2025
£194,00071 Gwyn Street, Pontardawe, Swansea, SA8 3AN
Sold Aug 2022
£208,00059 Gwyn Street, Pontardawe, Swansea, SA8 3AN
Sold Dec 2021
£150,00074 Gwyn Street, Pontardawe, Swansea, SA8 3AN
Sold May 2021
£190,000
Versus other Gwyn Street homes
76 Gwyn Street outperforms the street on epc rating by a wide margin.
Price per m²
£2,100
Street avg £1,314
Floor Area
200 m²
Street avg 104 m²
CO₂ Emissions
1.0 t/year
Street avg 4.5 t/year
Years Held
6 years
Street avg 12 years
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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 Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







