Colwyn Avenue - SA1 7EH
Key Postcode Insights
SA1 7EH is a residential postcode situated on Colwyn Avenue, Winch Wen, Swansea, SA1 with 40 addresses.
It ranks as the 903rd largest and 638th most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 40 properties: 40 houses.
- Ave. Sale Price
- £139,423
- 10 Year change
- up 55.8%
- Ave. Rental Price
- £843pcm
- 10 Year change
- up 68.2%
- Ave. £ per ft²
- £157/ft²
- Ave. Gross Yield
- 7.3%/year/yr
Key Postcode Insights
SA1 7EH is a residential postcode situated on Colwyn Avenue, Winch Wen, Swansea, SA1 with 40 addresses.
It ranks as the 903rd largest and 638th most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 40 properties: 40 houses.
- Ave. Sale Price
- £139,423
- 10 Year change
- up 55.8%
- Ave. Rental Price
- £843pcm
- 10 Year change
- up 68.2%
- Ave. £ per ft²
- £157/ft²
- Ave. Gross Yield
- 7.3%/year/yr
Explore Propertiesin SA1 7EH
- 14 Colwyn Avenue
Unknown
- 16 Colwyn Avenue
4 Bed Mid-century House
- 18 Colwyn Avenue
3 Bed Mid-century House
- 20 Colwyn Avenue
3 Bed Mid-century House
- 22 Colwyn Avenue
3 Bed Mid-century House
Sales Market Trends
The last sale in SA1 7EH sold for £136,000 on 29th October 2024. Since then prices are up an average of 5.1%.
The current average value in the postcode is £139,423.
The SA1 7EH Sales Market has increased by 55.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £139,423 |
| June 2025 | 4.3% | £136,685 |
| June 2024 | 2% | £131,007 |
| June 2023 | 1.3% | £128,393 |
| June 2022 | 13% | £126,746 |
| June 2021 | 9.8% | £112,124 |
| June 2020 | 2.3% | £102,149 |
| June 2019 | 5% | £99,881 |
| June 2018 | 3.6% | £95,150 |
| June 2017 | 2.6% | £91,830 |
| June 2016 | 4.8% | £89,471 |
| June 2015 | -0.2% | £85,355 |
| June 2014 | 3.6% | £85,559 |
| June 2013 | -1.4% | £82,593 |
| June 2012 | -2.1% | £83,724 |
| June 2011 | -2.5% | £85,561 |
| June 2010 | 6.8% | £87,727 |
| June 2009 | -10.9% | £82,129 |
| June 2008 | -4.2% | £92,199 |
| June 2007 | 0% | £96,283 |
Rental Market Trends
The current average rental value in the postcode is £843.
The SA1 7EH Rental Market has increased by 68.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.9% | £843pcm |
| June 2025 | 4.4% | £820pcm |
| June 2024 | 6.2% | £785pcm |
| June 2023 | 7.1% | £739pcm |
| June 2022 | 14.9% | £691pcm |
| June 2021 | 9.2% | £601pcm |
| June 2020 | 1.2% | £550pcm |
| June 2019 | 3.3% | £543pcm |
| June 2018 | 1.2% | £526pcm |
| June 2017 | 3.6% | £520pcm |
| June 2016 | 3.1% | £501pcm |
| June 2015 | 1.2% | £486pcm |
| June 2014 | 1.5% | £481pcm |
| June 2013 | 0.3% | £473pcm |
| June 2012 | 1.5% | £472pcm |
| June 2011 | -0.3% | £465pcm |
| June 2010 | 3.5% | £466pcm |
| June 2009 | -5.4% | £451pcm |
| June 2008 | 3.8% | £476pcm |
| June 2007 | 0% | £459pcm |
Sales History
The last sale was on 29th October 2024 for £136,000 and since then the market in the area has increased by 5.1%. The postcode has had a total of 21 sales since 1995.
SA1 7EH has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Oct 2024£136,000 | 3 Bed House36, Colwyn Avenue, Swansea, SA1 7EH36, Colwyn Avenue, Swansea, SA1 7EH
- Sold May 2024£170,000 | 4 Bed House16, Colwyn Avenue, Swansea, SA1 7EH16, Colwyn Avenue, Swansea, SA1 7EH
- Sold Dec 2023£155,000 | 3 Bed House35, Colwyn Avenue, Swansea, SA1 7EH35, Colwyn Avenue, Swansea, SA1 7EH
- Sold Dec 2022£100,000 | 3 Bed House34, Colwyn Avenue, Swansea, SA1 7EH34, Colwyn Avenue, Swansea, SA1 7EH
- Sold Aug 2022£70,000 | 3 Bed House34, Colwyn Avenue, Swansea, SA1 7EH34, Colwyn Avenue, Swansea, SA1 7EH
Nearby Postcodes
SA1 7EH is the 903rd largest and the 638th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 7LS, Lan Deri, Winch Wen, Swansea, SA1SA1 7LS24 Addresses|91 m away
- SA1 7LW, Maes Deri, Winch Wen, Swansea, SA1SA1 7LW29 Addresses|120 m away
- SA1 7LR, Lan Coed, Winch Wen, Swansea, SA1SA1 7LR54 Addresses|143 m away
- SA1 7EA, Cilgerran Place, Winch Wen, Swansea, SA1SA1 7EA28 Addresses|147 m away
- SA1 7ED, Cardigan Crescent, Winch Wen, Swansea, SA1SA1 7ED48 Addresses|147 m away
Property Types
- 25 mid-century houses built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- mid-century house (25)
- early-century house (2)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 27 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (2)
- F (0)
- C (10)
- G (0)
- D (13)
- No EPC (13)
Top 3 Most Expensive Sales
- Sold Aug 2025£185,000 | 3 Bed House6, Colwyn Avenue, Swansea, SA1 7EE6, Colwyn Avenue, Swansea, SA1 7EE
- Sold Dec 2017£180,000 | 4 Bed House139, Colwyn Avenue, Swansea, SA1 7EW139, Colwyn Avenue, Swansea, SA1 7EW
- Sold May 2024£170,000 | 4 Bed House16, Colwyn Avenue, Swansea, SA1 7EH16, Colwyn Avenue, Swansea, SA1 7EH
Schools Nearby
Public Transport Nearby
The closest station to SA1 7EH is Llansamlet station, which is 1.9 kilometres away.
- Llansamlet|1.9 km away
- Swansea|3.8 km away
- Skewen|4.1 km away
- Briton Ferry|5.9 km away
