Union Street - SA1 3DN
Key Postcode Insights
SA1 3DN is a residential postcode situated on Union Street, Swansea, SA1 with 1 addresses.
It ranks as the 24th largest and 1019th most expensive of the 1,104 postcodes in the SA1 area.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £231,029
- 10 Year change
- up 40.6%
- Ave. Rental Price
- £970pcm
- 10 Year change
- up 64.4%
- Ave. £ per ft²
- £160/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
SA1 3DN is a residential postcode situated on Union Street, Swansea, SA1 with 1 addresses.
It ranks as the 24th largest and 1019th most expensive of the 1,104 postcodes in the SA1 area.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £231,029
- 10 Year change
- up 40.6%
- Ave. Rental Price
- £970pcm
- 10 Year change
- up 64.4%
- Ave. £ per ft²
- £160/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Sales Market Trends
The current average value in the postcode is £231,029.
The SA1 3DN Sales Market has increased by 40.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.7% | £231,029 |
| June 2025 | 0% | £227,087 |
| June 2024 | 4.4% | £227,047 |
| June 2023 | 3% | £217,536 |
| June 2022 | 8.6% | £211,195 |
| June 2021 | 5.7% | £194,453 |
| June 2020 | -0.6% | £184,037 |
| June 2019 | 6.6% | £185,177 |
| June 2018 | 2.6% | £173,678 |
| June 2017 | 3% | £169,247 |
| June 2016 | 4.2% | £164,331 |
| June 2015 | 0.6% | £157,649 |
| June 2014 | 4.1% | £156,744 |
| June 2013 | -2.7% | £150,546 |
| June 2012 | -1.7% | £154,711 |
| June 2011 | -5.5% | £157,365 |
| June 2010 | 8.8% | £166,496 |
| June 2009 | -10.1% | £153,026 |
| June 2008 | -3.3% | £170,177 |
| June 2007 | 0% | £176,021 |
Rental Market Trends
The current average rental value in the postcode is £970.
The SA1 3DN Rental Market has increased by 64.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £970pcm |
| June 2025 | 3.7% | £948pcm |
| June 2024 | 5.8% | £914pcm |
| June 2023 | 7.7% | £865pcm |
| June 2022 | 14.6% | £803pcm |
| June 2021 | 8.6% | £700pcm |
| June 2020 | 1.1% | £645pcm |
| June 2019 | 3.3% | £638pcm |
| June 2018 | 1.1% | £618pcm |
| June 2017 | 3.6% | £611pcm |
| June 2016 | 2.9% | £590pcm |
| June 2015 | 1.3% | £573pcm |
| June 2014 | 1.4% | £566pcm |
| June 2013 | 0.3% | £558pcm |
| June 2012 | 2.1% | £556pcm |
| June 2011 | 0.5% | £545pcm |
| June 2010 | 3.8% | £542pcm |
| June 2009 | -4.2% | £522pcm |
| June 2008 | 4.5% | £545pcm |
| June 2007 | 0% | £522pcm |
Nearby Postcodes
SA1 3DN is the 24th largest and the 1019th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 3EQ, Union Street, Swansea, SA1SA1 3EQ1 Addresses|39 m away
- SA1 3DW, Union Street, Swansea, SA1SA1 3DW2 Addresses|40 m away
- SA1 5HN, The Kingsway, Swansea, SA1SA1 5HN47 Addresses|49 m away
- SA1 3DJ, Park Street, Swansea, SA1SA1 3DJ27 Addresses|53 m away
- SA1 3EF, Union Street, Swansea, SA1SA1 3EF4 Addresses|55 m away
Property Types
- 1 other address of unknown type
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The most common rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Mar 2016£630,000 | 5 Bed House3, Union Street, Swansea, SA1 3EE3, Union Street, Swansea, SA1 3EE
- Sold Mar 2020£240,000 | 5 Bed House13, Union Street, Swansea, SA1 3EF13, Union Street, Swansea, SA1 3EF
- Sold Aug 2023£200,000 | 5 Bed House12, Union Street, Swansea, SA1 3EF12, Union Street, Swansea, SA1 3EF
Schools Nearby
Public Transport Nearby
The closest station to SA1 3DN is Swansea station, which is 600 metres away.
- Swansea|600 m away
- Llansamlet|6.3 km away
- Gowerton|6.9 km away
- Skewen|8.3 km away
