Southerndown Avenue - SA3 5EL
Key Street Insights
Southerndown Avenue is a residential street with 38 addresses.
It ranks as the 500th largest and 405th most expensive of the 661 streets in the SA3 area. The most common property type is a mid-century house built between 1936 and 1979.
The street contains a total of 38 properties: 38 houses.
- Ave. Sale Price
- £438,788
- 10 Year change
- up 43.2%
- Ave. Rental Price
- £1,946pcm
- 10 Year change
- up 65.9%
- Ave. £ per ft²
- £266/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Key Street Insights
Southerndown Avenue is a residential street with 38 addresses.
It ranks as the 500th largest and 405th most expensive of the 661 streets in the SA3 area. The most common property type is a mid-century house built between 1936 and 1979.
The street contains a total of 38 properties: 38 houses.
- Ave. Sale Price
- £438,788
- 10 Year change
- up 43.2%
- Ave. Rental Price
- £1,946pcm
- 10 Year change
- up 65.9%
- Ave. £ per ft²
- £266/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Explore Propertieson Southerndown Avenue, Mayals, Swansea, SA3
- Coed Lan
5 Bed Modern House
- Greenwood Lee
4 Bed Modern House
- 1 Southerndown Avenue
Unknown
- 9 Southerndown Avenue
5 Bed Modern House
- 11 Southerndown Avenue
5 Bed Modern House
Sales Market Trends
The last sale on Southerndown Avenue sold for £740,000 on 31st July 2025. Since then prices are up an average of 0.9%.
The current average value in the street is £438,788.
The Southerndown Avenue Sales Market has increased by 43.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1% | £438,788 |
| June 2025 | 1.7% | £434,600 |
| June 2024 | 0.4% | £427,458 |
| June 2023 | 3.5% | £425,960 |
| June 2022 | 8.3% | £411,359 |
| June 2021 | 14.2% | £379,838 |
| June 2020 | -2.7% | £332,529 |
| June 2019 | 5.9% | £341,892 |
| June 2018 | 2.8% | £322,777 |
| June 2017 | 2.5% | £314,122 |
| June 2016 | -0.1% | £306,362 |
| June 2015 | 4.6% | £306,616 |
| June 2014 | 1.7% | £293,070 |
| June 2013 | 0.5% | £288,131 |
| June 2012 | 0.8% | £286,593 |
| June 2011 | -3.4% | £284,382 |
| June 2010 | 5.5% | £294,261 |
| June 2009 | -7.2% | £278,824 |
| June 2008 | -0.4% | £300,472 |
| June 2007 | 0% | £301,594 |
Rental Market Trends
The current average rental value in the street is £1,946.
The Southerndown Avenue Rental Market has increased by 65.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.4% | £1,946pcm |
| June 2025 | 3.8% | £1,900pcm |
| June 2024 | 6% | £1,831pcm |
| June 2023 | 7.6% | £1,727pcm |
| June 2022 | 14.7% | £1,605pcm |
| June 2021 | 9% | £1,400pcm |
| June 2020 | 1% | £1,284pcm |
| June 2019 | 3.3% | £1,271pcm |
| June 2018 | 1.1% | £1,231pcm |
| June 2017 | 3.8% | £1,217pcm |
| June 2016 | 2.9% | £1,173pcm |
| June 2015 | 1.1% | £1,140pcm |
| June 2014 | 1.4% | £1,128pcm |
| June 2013 | 0.5% | £1,112pcm |
| June 2012 | 2% | £1,106pcm |
| June 2011 | 0% | £1,085pcm |
| June 2010 | 3.5% | £1,084pcm |
| June 2009 | -4.7% | £1,047pcm |
| June 2008 | 4.3% | £1,099pcm |
| June 2007 | 0% | £1,054pcm |
Sales History
The last sale was on 31st July 2025 for £740,000 and since then the market in the area has increased by 0.9%. The street has had a total of 54 sales since 1995.
Southerndown Avenue, Mayals, Swansea, SA3 has seen 6 sales in the last three years and 1 sale in the last twelve months.
- Sold Jul 2025£740,000 | 5 Bed House11, Southerndown Avenue, Swansea, SA3 5EL11, Southerndown Avenue, Swansea, SA3 5EL
- Sold Jun 2025£640,000 | 4 Bed HouseGreenwood Lee, Southerndown Avenue, Swansea, SA3 5ELGreenwood Lee, Southerndown Avenue, Swansea, SA3 5EL
- Sold Jan 2025£348,600 | 4 Bed House35, Southerndown Avenue, Swansea, SA3 5EL35, Southerndown Avenue, Swansea, SA3 5EL
- Sold Oct 2024£485,000 | 4 Bed House30, Southerndown Avenue, Swansea, SA3 5EL30, Southerndown Avenue, Swansea, SA3 5EL
- Sold Jul 2024£390,000 | 4 Bed House34, Southerndown Avenue, Swansea, SA3 5EL34, Southerndown Avenue, Swansea, SA3 5EL
Top 3 Most Expensive Sales
- Sold Jul 2025£740,000 | 5 Bed House11, Southerndown Avenue, Swansea, SA3 5EL11, Southerndown Avenue, Swansea, SA3 5EL
- Sold Jan 2018£655,000 | 5 Bed HouseCoed Lan, Southerndown Avenue, Swansea, SA3 5ELCoed Lan, Southerndown Avenue, Swansea, SA3 5EL
- Sold Jun 2025£640,000 | 4 Bed HouseGreenwood Lee, Southerndown Avenue, Swansea, SA3 5ELGreenwood Lee, Southerndown Avenue, Swansea, SA3 5EL
Nearby Streets
Southerndown Avenue, Mayals, Swansea, SA3 is the 500th largest and the 405th most expensive street in the SA3 area.
- Owls Lodge Lane, Mayals, Swansea, SA341 Addresses|98 m away
- Birkdale Close, Mayals, Swansea, SA311 Addresses|106 m away
- Llys Le Breos, Mayals, Swansea, SA316 Addresses|172 m away
- Willow Brook Gardens, Mayals, Swansea, SA39 Addresses|207 m away
- Radyr Avenue, Mayals, Swansea, SA326 Addresses|220 m away
- St. Andrews Close, Mayals, Swansea, SA359 Addresses|232 m away
Property Types
- 6 modern houses built after 1980
- 20 mid-century houses built between 1936 and 1979
- 3 houses of an unknown age
- 9 other addresses of unknown type
- modern house (6)
- mid-century house (20)
- house (3)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 26 properties.
- The most common rating is D.
- A (0)
- E (7)
- B (1)
- F (1)
- C (5)
- G (0)
- D (12)
- No EPC (12)
Schools Nearby
Public Transport Nearby
The closest station to Southerndown Avenue, Mayals, Swansea, SA3 - SA3 5EL is Swansea station, which is 5.9 kilometres away.
- Swansea|5.9 km away
- Gowerton|6.1 km away
- Bynea|10.4 km away
