Gwyn Terrace - SA12 6LG
Key Postcode Insights
SA12 6LG is a residential postcode situated on Gwyn Terrace, Port Talbot, SA12 with 9 addresses.
It ranks as the 207th largest and 210th most expensive of the 759 postcodes in the SA12 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 9 properties: 9 houses.
- Ave. Sale Price
- £129,024
- 10 Year change
- up 77.4%
- Ave. Rental Price
- £865pcm
- 10 Year change
- up 74.9%
- Ave. £ per ft²
- £138/ft²
- Ave. Gross Yield
- 8.0%/year/yr
Key Postcode Insights
SA12 6LG is a residential postcode situated on Gwyn Terrace, Port Talbot, SA12 with 9 addresses.
It ranks as the 207th largest and 210th most expensive of the 759 postcodes in the SA12 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 9 properties: 9 houses.
- Ave. Sale Price
- £129,024
- 10 Year change
- up 77.4%
- Ave. Rental Price
- £865pcm
- 10 Year change
- up 74.9%
- Ave. £ per ft²
- £138/ft²
- Ave. Gross Yield
- 8.0%/year/yr
Explore Propertiesin SA12 6LG
- 4 Gwyn Terrace
3 Bed Period House
- 5 Gwyn Terrace
Unknown
- 6 Gwyn Terrace
3 Bed Period House
- 7 Gwyn Terrace
3 Bed Period House
- 8 Gwyn Terrace
3 Bed Period House
Sales Market Trends
The last sale in SA12 6LG sold for £77,000 on 15th October 2025. Since then prices are up an average of 8.4%.
The current average value in the postcode is £129,024.
The SA12 6LG Sales Market has increased by 77.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.1% | £129,024 |
| June 2025 | 4.9% | £125,103 |
| June 2024 | 4.5% | £119,274 |
| June 2023 | 2.6% | £114,182 |
| June 2022 | 10.9% | £111,295 |
| June 2021 | 11.8% | £100,325 |
| June 2020 | 8.3% | £89,707 |
| June 2019 | 1.6% | £82,808 |
| June 2018 | 5.3% | £81,534 |
| June 2017 | 6.5% | £77,416 |
| June 2016 | 0.8% | £72,724 |
| June 2015 | 3.3% | £72,134 |
| June 2014 | 3% | £69,798 |
| June 2013 | -1.3% | £67,763 |
| June 2012 | -2% | £68,650 |
| June 2011 | -2.6% | £70,063 |
| June 2010 | -0.5% | £71,920 |
| June 2009 | -10.8% | £72,305 |
| June 2008 | -3.2% | £81,017 |
| June 2007 | 0% | £83,723 |
Rental Market Trends
The current average rental value in the postcode is £865.
The SA12 6LG Rental Market has increased by 74.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.6% | £865pcm |
| June 2025 | 4.4% | £835pcm |
| June 2024 | 7% | £799pcm |
| June 2023 | 8.8% | £747pcm |
| June 2022 | 14.4% | £687pcm |
| June 2021 | 8.8% | £601pcm |
| June 2020 | 3.8% | £552pcm |
| June 2019 | 2.4% | £532pcm |
| June 2018 | 3.4% | £519pcm |
| June 2017 | 1.6% | £503pcm |
| June 2016 | 3.6% | £494pcm |
| June 2015 | 1.4% | £477pcm |
| June 2014 | 1.7% | £471pcm |
| June 2013 | 0.6% | £463pcm |
| June 2012 | -0.6% | £460pcm |
| June 2011 | 1.2% | £463pcm |
| June 2010 | 2.3% | £457pcm |
| June 2009 | -5% | £447pcm |
| June 2008 | -1.5% | £471pcm |
| June 2007 | 0% | £478pcm |
Sales History
The last sale was on 15th October 2025 for £77,000 and since then the market in the area has increased by 8.4%. The postcode has had a total of 13 sales since 1995.
SA12 6LG has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£77,000 | 3 Bed House6, Gwyn Terrace, Port Talbot, SA12 6LG6, Gwyn Terrace, Port Talbot, SA12 6LG
- Sold Dec 2024£109,000 | 3 Bed House4, Gwyn Terrace, Port Talbot, SA12 6LG4, Gwyn Terrace, Port Talbot, SA12 6LG
- Sold Jan 2012£75,000 | 3 Bed House7, Gwyn Terrace, Port Talbot, SA12 6LG7, Gwyn Terrace, Port Talbot, SA12 6LG
- Sold Jul 2008£82,000 | 4 Bed House9, Gwyn Terrace, Port Talbot, SA12 6LG9, Gwyn Terrace, Port Talbot, SA12 6LG
- Sold Apr 2008£85,000 | 3 Bed House6, Gwyn Terrace, Port Talbot, SA12 6LG6, Gwyn Terrace, Port Talbot, SA12 6LG
Nearby Postcodes
SA12 6LG is the 207th largest and the 210th most expensive postcode out of the 759 postcodes in the SA12 area.
- SA12 6LA, Gwyn Terrace, Port Talbot, SA12SA12 6LA18 Addresses|31 m away
- SA12 6UA, Corporation Road, Port Talbot, SA12SA12 6UA14 Addresses|38 m away
- SA12 6EP, Bailey Street, Port Talbot, SA12SA12 6EP6 Addresses|65 m away
- SA12 6LH, Water Street, Port Talbot, SA12SA12 6LH11 Addresses|67 m away
- SA12 6LN, Wellington Place, Port Talbot, SA12SA12 6LN13 Addresses|97 m away
Property Types
- 7 period houses built between 1800 and 1911
- 2 other addresses of unknown type
- period house (7)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is E.
- A (0)
- E (4)
- B (0)
- F (0)
- C (1)
- G (0)
- D (2)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Dec 2024£109,000 | 3 Bed House4, Gwyn Terrace, Port Talbot, SA12 6LG4, Gwyn Terrace, Port Talbot, SA12 6LG
- Sold Apr 2008£85,000 | 3 Bed House6, Gwyn Terrace, Port Talbot, SA12 6LG6, Gwyn Terrace, Port Talbot, SA12 6LG
- Sold Jul 2008£82,000 | 4 Bed House9, Gwyn Terrace, Port Talbot, SA12 6LG9, Gwyn Terrace, Port Talbot, SA12 6LG
Schools Nearby
Public Transport Nearby
The closest station to SA12 6LG is Port Talbot Parkway station, which is 700 metres away.
- Port Talbot Parkway|700 m away
- Baglan|2.6 km away
- Briton Ferry|5.2 km away
- Neath|7.6 km away
