Gwili Terrace - SA1 6TN
Key Postcode Insights
SA1 6TN is a residential postcode situated on Gwili Terrace, Mayhill, Swansea, SA1 with 40 addresses.
It ranks as the 902nd largest and 229th most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 40 properties: 40 houses.
- Ave. Sale Price
- £116,496
- 10 Year change
- up 58.5%
- Ave. Rental Price
- £728pcm
- 10 Year change
- up 73.1%
- Ave. £ per ft²
- £150/ft²
- Ave. Gross Yield
- 7.5%/year/yr
Key Postcode Insights
SA1 6TN is a residential postcode situated on Gwili Terrace, Mayhill, Swansea, SA1 with 40 addresses.
It ranks as the 902nd largest and 229th most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 40 properties: 40 houses.
- Ave. Sale Price
- £116,496
- 10 Year change
- up 58.5%
- Ave. Rental Price
- £728pcm
- 10 Year change
- up 73.1%
- Ave. £ per ft²
- £150/ft²
- Ave. Gross Yield
- 7.5%/year/yr
Explore Propertiesin SA1 6TN
- 38 Gwili Terrace
2 Bed Early-century House
- 39 Gwili Terrace
3 Bed Mid-century House
- 40 Gwili Terrace
3 Bed Early-century House
- 41 Gwili Terrace
2 Bed Mid-century House
- 42 Gwili Terrace
2 Bed Mid-century House
Sales Market Trends
The last sale in SA1 6TN sold for £105,000 on 13th June 2022. Since then prices are up an average of 26.0%.
The current average value in the postcode is £116,496.
The SA1 6TN Sales Market has increased by 58.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.2% | £116,496 |
| June 2025 | 3.3% | £112,924 |
| June 2024 | 4.3% | £109,318 |
| June 2023 | -0.4% | £104,833 |
| June 2022 | 13.8% | £105,245 |
| June 2021 | 9.7% | £92,472 |
| June 2020 | 1.9% | £84,306 |
| June 2019 | 4.9% | £82,741 |
| June 2018 | 2.5% | £78,897 |
| June 2017 | 4.8% | £76,995 |
| June 2016 | 3.7% | £73,500 |
| June 2015 | -0.7% | £70,894 |
| June 2014 | 6.1% | £71,425 |
| June 2013 | -1.1% | £67,287 |
| June 2012 | -3.6% | £68,025 |
| June 2011 | -2.9% | £70,540 |
| June 2010 | 6.3% | £72,681 |
| June 2009 | -11.1% | £68,362 |
| June 2008 | -5.7% | £76,904 |
| June 2007 | 0% | £81,554 |
Rental Market Trends
The current average rental value in the postcode is £728.
The SA1 6TN Rental Market has increased by 73.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.6% | £728pcm |
| June 2025 | 4.9% | £703pcm |
| June 2024 | 7% | £670pcm |
| June 2023 | 6.5% | £626pcm |
| June 2022 | 15.2% | £588pcm |
| June 2021 | 10.1% | £510pcm |
| June 2020 | 1.3% | £463pcm |
| June 2019 | 3.2% | £458pcm |
| June 2018 | 1.4% | £443pcm |
| June 2017 | 4% | £437pcm |
| June 2016 | 3.4% | £421pcm |
| June 2015 | 0.6% | £407pcm |
| June 2014 | 1.5% | £404pcm |
| June 2013 | 0.3% | £398pcm |
| June 2012 | 0.8% | £397pcm |
| June 2011 | -1.2% | £394pcm |
| June 2010 | 2.7% | £399pcm |
| June 2009 | -7.1% | £388pcm |
| June 2008 | 2.3% | £418pcm |
| June 2007 | 0% | £409pcm |
Sales History
The last sale was on 13th June 2022 for £105,000 and since then the market in the area has increased by 26.0%. The postcode has had a total of 14 sales since 1995.
SA1 6TN has seen no sales in the last three years and no sales in the last twelve months.
- Sold Jun 2022£105,000 | 3 Bed House43, Gwili Terrace, Swansea, SA1 6TN43, Gwili Terrace, Swansea, SA1 6TN
- Sold Jun 2021£94,000 | 2 Bed House38, Gwili Terrace, Swansea, SA1 6TN38, Gwili Terrace, Swansea, SA1 6TN
- Sold Aug 2017£55,000 | 3 Bed House45, Gwili Terrace, Swansea, SA1 6TN45, Gwili Terrace, Swansea, SA1 6TN
- Sold Mar 2015£65,000 | 2 Bed House65, Gwili Terrace, Swansea, SA1 6TN65, Gwili Terrace, Swansea, SA1 6TN
- Sold Jul 2013£44,500 | 3 Bed House39, Gwili Terrace, Swansea, SA1 6TN39, Gwili Terrace, Swansea, SA1 6TN
Nearby Postcodes
SA1 6TN is the 902nd largest and the 229th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 6TQ, Carig Crescent, Mayhill, Swansea, SA1SA1 6TQ39 Addresses|123 m away
- SA1 6TG, Emlyn Road, Mayhill, Swansea, SA1SA1 6TG39 Addresses|130 m away
- SA1 6TH, Emlyn Gardens, Mayhill, Swansea, SA1SA1 6TH22 Addresses|136 m away
- SA1 6TJ, Emlyn Road, Mayhill, Swansea, SA1SA1 6TJ49 Addresses|149 m away
- SA1 6RJ, Gors Avenue, Mayhill, Swansea, SA1SA1 6RJ50 Addresses|156 m away
Property Types
- 8 mid-century houses built between 1936 and 1979
- 30 early-century houses built between 1912 and 1935
- 2 other addresses of unknown type
- mid-century house (8)
- early-century house (30)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 38 properties.
- The most common rating is C.
- A (0)
- E (4)
- B (0)
- F (0)
- C (22)
- G (0)
- D (12)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Aug 2025£135,000 | 3 Bed House29, Gwili Terrace, Swansea, SA1 6TW29, Gwili Terrace, Swansea, SA1 6TW
- Sold May 2025£125,000 | 3 Bed House30, Gwili Terrace, Swansea, SA1 6TW30, Gwili Terrace, Swansea, SA1 6TW
- Sold Nov 2024£120,000 | 3 Bed House25, Gwili Terrace, Swansea, SA1 6TW25, Gwili Terrace, Swansea, SA1 6TW
Schools Nearby
Public Transport Nearby
The closest station to SA1 6TN is Swansea station, which is 1.3 kilometres away.
- Swansea|1.3 km away
- Gowerton|5.7 km away
- Llansamlet|6.1 km away
- Skewen|8.4 km away
