Gwyn Street - SA8 3AL
Key Postcode Insights
SA8 3AL is a residential postcode situated on Gwyn Street, Pontardawe, Swansea, SA8 with 28 addresses.
It ranks as the 707th largest and 640th most expensive of the 1,028 postcodes in the SA8 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 28 properties: 28 houses.
- Ave. Sale Price
- £230,578
- 10 Year change
- up 57.4%
- Ave. Rental Price
- £1,027pcm
- 10 Year change
- up 66.4%
- Ave. £ per ft²
- £236/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Key Postcode Insights
SA8 3AL is a residential postcode situated on Gwyn Street, Pontardawe, Swansea, SA8 with 28 addresses.
It ranks as the 707th largest and 640th most expensive of the 1,028 postcodes in the SA8 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 28 properties: 28 houses.
- Ave. Sale Price
- £230,578
- 10 Year change
- up 57.4%
- Ave. Rental Price
- £1,027pcm
- 10 Year change
- up 66.4%
- Ave. £ per ft²
- £236/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Explore Propertiesin SA8 3AL
- Allt Y Grug
3 Bed Modern House
- Maes Y Gwyn
Unknown
- 3 Gwyn Street
3 Bed Period House
- 5 Gwyn Street
Unknown
- 9 Gwyn Street
Unknown
Sales Market Trends
The last sale in SA8 3AL sold for £300,000 on 8th July 2025. Since then prices are up an average of 1.8%.
The current average value in the postcode is £230,578.
The SA8 3AL Sales Market has increased by 57.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.1% | £230,578 |
| June 2025 | 4.1% | £228,169 |
| June 2024 | 1.2% | £219,172 |
| June 2023 | 4.6% | £216,529 |
| June 2022 | 10.8% | £207,038 |
| June 2021 | 10.6% | £186,899 |
| June 2020 | 5.2% | £169,007 |
| June 2019 | 3.5% | £160,633 |
| June 2018 | 5.9% | £155,269 |
| June 2017 | 0% | £146,579 |
| June 2016 | 5.8% | £146,532 |
| June 2015 | -0.4% | £138,526 |
| June 2014 | 2.9% | £139,126 |
| June 2013 | 0.9% | £135,267 |
| June 2012 | -1.4% | £134,045 |
| June 2011 | -0.4% | £135,943 |
| June 2010 | 0.7% | £136,502 |
| June 2009 | -8% | £135,540 |
| June 2008 | -2.4% | £147,368 |
| June 2007 | 0% | £150,931 |
Rental Market Trends
The current average rental value in the postcode is £1,027.
The SA8 3AL Rental Market has increased by 66.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £1,027pcm |
| June 2025 | 3.1% | £1,005pcm |
| June 2024 | 6.2% | £975pcm |
| June 2023 | 9.4% | £918pcm |
| June 2022 | 13.9% | £839pcm |
| June 2021 | 8% | £737pcm |
| June 2020 | 2.5% | £682pcm |
| June 2019 | 2.7% | £666pcm |
| June 2018 | 2.6% | £648pcm |
| June 2017 | 2.4% | £632pcm |
| June 2016 | 2.9% | £617pcm |
| June 2015 | 1.4% | £599pcm |
| June 2014 | 1.7% | £591pcm |
| June 2013 | 0.6% | £581pcm |
| June 2012 | 0.9% | £578pcm |
| June 2011 | 1.8% | £573pcm |
| June 2010 | 3.3% | £562pcm |
| June 2009 | -3.1% | £545pcm |
| June 2008 | 1.7% | £562pcm |
| June 2007 | 0% | £553pcm |
Sales History
The last sale was on 8th July 2025 for £300,000 and since then the market in the area has increased by 1.8%. The postcode has had a total of 40 sales since 1995.
SA8 3AL has seen 5 sales in the last three years and no sales in the last twelve months.
- Sold Jul 2025£300,000 | 3 Bed HouseAllt Y Grug, Gwyn Street, Swansea, SA8 3ALAllt Y Grug, Gwyn Street, Swansea, SA8 3AL
- Sold Nov 2024£235,000 | 3 Bed House3, Gwyn Street, Swansea, SA8 3AL3, Gwyn Street, Swansea, SA8 3AL
- Sold Nov 2024£195,000 | 3 Bed House46, Gwyn Street, Swansea, SA8 3AL46, Gwyn Street, Swansea, SA8 3AL
- Sold Mar 2024£178,700 | 4 Bed House57, Gwyn Street, Swansea, SA8 3AL57, Gwyn Street, Swansea, SA8 3AL
- Sold Jun 2023£150,000 | 3 Bed House35, Gwyn Street, Swansea, SA8 3AL35, Gwyn Street, Swansea, SA8 3AL
Nearby Postcodes
SA8 3AL is the 707th largest and the 640th most expensive postcode out of the 1,028 postcodes in the SA8 area.
- SA8 3DL, Tyn Y Cae, Pontardawe, Swansea, SA8SA8 3DL44 Addresses|80 m away
- SA8 3AP, Heol Glanllechau, Alltwen, Pontardawe, Swansea, SA8SA8 3AP22 Addresses|91 m away
- SA8 3AW, Heol Penrhiwiau, Alltwen, Pontardawe, Swansea, SA8SA8 3AW6 Addresses|92 m away
- SA8 3AG, Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8SA8 3AG44 Addresses|133 m away
- SA8 3AS, Lon Tanyrallt, Alltwen, Pontardawe, Swansea, SA8SA8 3AS44 Addresses|160 m away
Property Types
- 14 period houses built between 1800 and 1911
- 2 modern houses built after 1980
- 12 other addresses of unknown type
- period house (14)
- modern house (2)
- Unknown (12)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 16 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (1)
- C (3)
- G (0)
- D (9)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Oct 2020£420,000 | 5 Bed House76, Gwyn Street, Swansea, SA8 3AN76, Gwyn Street, Swansea, SA8 3AN
- Sold Jul 2025£317,500 | 4 Bed House68, Gwyn Street, Swansea, SA8 3AN68, Gwyn Street, Swansea, SA8 3AN
- Sold Jul 2025£300,000 | 3 Bed HouseAllt Y Grug, Gwyn Street, Swansea, SA8 3ALAllt Y Grug, Gwyn Street, Swansea, SA8 3AL
Schools Nearby
Public Transport Nearby
The closest station to SA8 3AL is Skewen station, which is 5.8 kilometres away.
- Skewen|5.8 km away
- Llansamlet|6.3 km away
- Neath|6.4 km away
- Briton Ferry|8.7 km away
