Gwyn Street - SA8 3AN
Key Postcode Insights
SA8 3AN is a residential postcode situated on Gwyn Street, Pontardawe, Swansea, SA8 with 31 addresses.
It ranks as the 766th largest and 460th 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 31 properties: 31 houses.
- Ave. Sale Price
- £242,353
- 10 Year change
- up 57.4%
- Ave. Rental Price
- £1,114pcm
- 10 Year change
- up 66.4%
- Ave. £ per ft²
- £195/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Key Postcode Insights
SA8 3AN is a residential postcode situated on Gwyn Street, Pontardawe, Swansea, SA8 with 31 addresses.
It ranks as the 766th largest and 460th 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 31 properties: 31 houses.
- Ave. Sale Price
- £242,353
- 10 Year change
- up 57.4%
- Ave. Rental Price
- £1,114pcm
- 10 Year change
- up 66.4%
- Ave. £ per ft²
- £195/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Explore Propertiesin SA8 3AN
- 52 Gwyn Street
3 Bed Period House
- 54 Gwyn Street
4 Bed Period House
- 56 Gwyn Street
Unknown
- 58 Gwyn Street
Unknown
- 59 Gwyn Street
3 Bed Period House
Sales Market Trends
The last sale in SA8 3AN sold for £317,500 on 10th July 2025. Since then prices are up an average of 1.6%.
The current average value in the postcode is £242,353.
The SA8 3AN Sales Market has increased by 57.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.1% | £242,353 |
| June 2025 | 4.1% | £239,820 |
| June 2024 | 1.2% | £230,364 |
| June 2023 | 4.6% | £227,586 |
| June 2022 | 10.8% | £217,610 |
| June 2021 | 10.6% | £196,443 |
| June 2020 | 5.2% | £177,638 |
| June 2019 | 3.5% | £168,836 |
| June 2018 | 5.9% | £163,197 |
| June 2017 | 0% | £154,064 |
| June 2016 | 5.8% | £154,014 |
| June 2015 | -0.4% | £145,600 |
| June 2014 | 2.9% | £146,230 |
| June 2013 | 0.9% | £142,175 |
| June 2012 | -1.4% | £140,890 |
| June 2011 | -0.4% | £142,885 |
| June 2010 | 0.7% | £143,472 |
| June 2009 | -8% | £142,462 |
| June 2008 | -2.4% | £154,894 |
| June 2007 | 0% | £158,639 |
Rental Market Trends
The current average rental value in the postcode is £1,114.
The SA8 3AN Rental Market has increased by 66.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £1,114pcm |
| June 2025 | 3.1% | £1,091pcm |
| June 2024 | 6.2% | £1,058pcm |
| June 2023 | 9.4% | £996pcm |
| June 2022 | 13.9% | £911pcm |
| June 2021 | 8% | £800pcm |
| June 2020 | 2.5% | £741pcm |
| June 2019 | 2.7% | £722pcm |
| June 2018 | 2.6% | £704pcm |
| June 2017 | 2.4% | £686pcm |
| June 2016 | 2.9% | £670pcm |
| June 2015 | 1.4% | £651pcm |
| June 2014 | 1.7% | £642pcm |
| June 2013 | 0.6% | £631pcm |
| June 2012 | 0.9% | £627pcm |
| June 2011 | 1.8% | £622pcm |
| June 2010 | 3.3% | £611pcm |
| June 2009 | -3.1% | £591pcm |
| June 2008 | 1.7% | £610pcm |
| June 2007 | 0% | £600pcm |
Sales History
The last sale was on 10th July 2025 for £317,500 and since then the market in the area has increased by 1.6%. The postcode has had a total of 26 sales since 1995.
SA8 3AN has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Jul 2025£317,500 | 4 Bed House68, Gwyn Street, Swansea, SA8 3AN68, Gwyn Street, Swansea, SA8 3AN
- Sold Mar 2025£194,000 | 4 Bed House54, Gwyn Street, Swansea, SA8 3AN54, Gwyn Street, Swansea, SA8 3AN
- Sold Aug 2022£208,000 | 3 Bed House71, Gwyn Street, Swansea, SA8 3AN71, Gwyn Street, Swansea, SA8 3AN
- Sold Dec 2021£150,000 | 3 Bed House59, Gwyn Street, Swansea, SA8 3AN59, Gwyn Street, Swansea, SA8 3AN
- Sold May 2021£190,000 | 3 Bed House74, Gwyn Street, Swansea, SA8 3AN74, Gwyn Street, Swansea, SA8 3AN
Nearby Postcodes
SA8 3AN is the 766th largest and the 460th most expensive postcode out of the 1,028 postcodes in the SA8 area.
- SA8 3AX, Heol Phillip, Alltwen, Pontardawe, Swansea, SA8SA8 3AX23 Addresses|100 m away
- SA8 3AU, Derwen Road, Alltwen, Pontardawe, Swansea, SA8SA8 3AU53 Addresses|124 m away
- SA8 3AT, Heol Glynderwen, Alltwen, Pontardawe, Swansea, SA8SA8 3AT11 Addresses|140 m away
- SA8 3AW, Heol Penrhiwiau, Alltwen, Pontardawe, Swansea, SA8SA8 3AW6 Addresses|141 m away
- SA8 3AY, Derwen Road, Alltwen, Pontardawe, Swansea, SA8SA8 3AY2 Addresses|165 m away
Property Types
- 15 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 2 mid-century houses built between 1936 and 1979
- 13 other addresses of unknown type
- period house (15)
- modern house (1)
- mid-century house (2)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The most common rating is D.
- A (1)
- E (1)
- B (1)
- F (1)
- C (5)
- G (0)
- D (9)
- No EPC (13)
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 3AN is Skewen station, which is 5.6 kilometres away.
- Skewen|5.6 km away
- Llansamlet|6.1 km away
- Neath|6.3 km away
- Briton Ferry|8.5 km away
