Ynys Y Gwial - SA9 1ND
Key Street Insights
Ynys Y Gwial is a residential street with 4 addresses.
It ranks as the 84th largest and 449th most expensive of the 631 streets in the SA9 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £299,853
- 10 Year change
- up 66.7%
- Ave. Rental Price
- £1,378pcm
- 10 Year change
- up 75.4%
- Ave. £ per ft²
- £434/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Key Street Insights
Ynys Y Gwial is a residential street with 4 addresses.
It ranks as the 84th largest and 449th most expensive of the 631 streets in the SA9 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 4 properties: 4 houses.
- Ave. Sale Price
- £299,853
- 10 Year change
- up 66.7%
- Ave. Rental Price
- £1,378pcm
- 10 Year change
- up 75.4%
- Ave. £ per ft²
- £434/ft²
- Ave. Gross Yield
- 5.5%/year/yr
Explore Propertieson Ynys Y Gwial, Cwmgiedd, Ystradgynlais, Swansea, SA9
- 1 Ynys Y Gwial
3 Bed Period House
- 2 Ynys Y Gwial
Unknown
- 3 Ynys Y Gwial
2 Bed Period House
- 4 Ynys Y Gwial
2 Bed Period House
Sales Market Trends
The last sale on Ynys Y Gwial sold for £340,000 on 17th November 2025. Since then prices are up an average of 1.4%.
The current average value in the street is £299,853.
The Ynys Y Gwial Sales Market has increased by 66.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.8% | £299,853 |
| June 2025 | 5.4% | £291,803 |
| June 2024 | 1.7% | £276,803 |
| June 2023 | 2.3% | £272,211 |
| June 2022 | 13.1% | £266,041 |
| June 2021 | 13.3% | £235,148 |
| June 2020 | 4.2% | £207,473 |
| June 2019 | 4.3% | £199,048 |
| June 2018 | 4.8% | £190,861 |
| June 2017 | 1.3% | £182,197 |
| June 2016 | 4.4% | £179,910 |
| June 2015 | 1.2% | £172,318 |
| June 2014 | 2.7% | £170,264 |
| June 2013 | 0.1% | £165,867 |
| June 2012 | -3.1% | £165,778 |
| June 2011 | -1.6% | £171,049 |
| June 2010 | 1% | £173,879 |
| June 2009 | -11.4% | £172,129 |
| June 2008 | -4% | £194,188 |
| June 2007 | 0% | £202,197 |
Rental Market Trends
The current average rental value in the street is £1,378.
The Ynys Y Gwial Rental Market has increased by 75.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.9% | £1,378pcm |
| June 2025 | 4.5% | £1,326pcm |
| June 2024 | 7.1% | £1,269pcm |
| June 2023 | 7.8% | £1,185pcm |
| June 2022 | 14.7% | £1,099pcm |
| June 2021 | 10% | £959pcm |
| June 2020 | 2.1% | £872pcm |
| June 2019 | 3% | £854pcm |
| June 2018 | 2.4% | £829pcm |
| June 2017 | 3.1% | £810pcm |
| June 2016 | 3.3% | £786pcm |
| June 2015 | 0.9% | £760pcm |
| June 2014 | 1.7% | £754pcm |
| June 2013 | 0.2% | £741pcm |
| June 2012 | 0% | £740pcm |
| June 2011 | 0% | £740pcm |
| June 2010 | 2.3% | £740pcm |
| June 2009 | -6.4% | £723pcm |
| June 2008 | 0.4% | £772pcm |
| June 2007 | 0% | £769pcm |
Sales History
The last sale was on 17th November 2025 for £340,000 and since then the market in the area has increased by 1.4%. The street has had a total of 9 sales since 1995.
Ynys Y Gwial, Cwmgiedd, Ystradgynlais, Swansea, SA9 has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£340,000 | 3 Bed House1, Ynys Y Gwial, Swansea, SA9 1ND1, Ynys Y Gwial, Swansea, SA9 1ND
- Sold Nov 2019£319,950 | 2 Bed House3, Ynys Y Gwial, Swansea, SA9 1ND3, Ynys Y Gwial, Swansea, SA9 1ND
- Sold Apr 2015£155,000 | 2 Bed House4, Ynys Y Gwial, Swansea, SA9 1ND4, Ynys Y Gwial, Swansea, SA9 1ND
- Sold May 2013£137,500 | 2 Bed House4, Ynys Y Gwial, Swansea, SA9 1ND4, Ynys Y Gwial, Swansea, SA9 1ND
- Sold May 2012£290,000 | 2 Bed House3, Ynys Y Gwial, Swansea, SA9 1ND3, Ynys Y Gwial, Swansea, SA9 1ND
Top 3 Most Expensive Sales
- Sold Nov 2025£340,000 | 3 Bed House1, Ynys Y Gwial, Swansea, SA9 1ND1, Ynys Y Gwial, Swansea, SA9 1ND
- Sold Nov 2019£319,950 | 2 Bed House3, Ynys Y Gwial, Swansea, SA9 1ND3, Ynys Y Gwial, Swansea, SA9 1ND
- Sold May 2012£290,000 | 2 Bed House3, Ynys Y Gwial, Swansea, SA9 1ND3, Ynys Y Gwial, Swansea, SA9 1ND
Nearby Streets
Ynys Y Gwial, Cwmgiedd, Ystradgynlais, Swansea, SA9 is the 84th largest and the 449th most expensive street in the SA9 area.
- Cwmgiedd, Ystradgynlais, Swansea, SA911 Addresses|285 m away
- Tawelfan, Cwmgiedd, Ystradgynlais, Swansea, SA912 Addresses|367 m away
- Dreflan, Cwmgiedd, Ystradgynlais, Swansea, SA913 Addresses|579 m away
- Heol Giedd, Cwmgiedd, Ystradgynlais, Swansea, SA979 Addresses|740 m away
- Ynysisaf, Ystradgynlais, Swansea, SA93 Addresses|939 m away
- Plasycoed, Cwmgiedd, Ystradgynlais, Swansea, SA914 Addresses|1.1 km away
Property Types
- 3 period houses built between 1800 and 1911
- 1 other address of unknown type
- period house (3)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (1)
- C (0)
- G (0)
- D (1)
- No EPC (1)
Schools Nearby
Public Transport Nearby
The closest station to Ynys Y Gwial, Cwmgiedd, Ystradgynlais, Swansea, SA9 - SA9 1ND is Neath station, which is 15.0 kilometres away.
- Neath|15.0 km away
- Skewen|15.9 km away
- Ammanford|16.4 km away
