Western Street - SA1 3JS
Key Postcode Insights
SA1 3JS is a residential postcode situated on Western Street, Swansea, SA1 with 42 addresses.
It ranks as the 926th largest and 762nd most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 42 properties: 41 houses and 1 flat.
- Ave. Sale Price
- £160,149
- 10 Year change
- up 43.8%
- Ave. Rental Price
- £788pcm
- 10 Year change
- up 64.8%
- Ave. £ per ft²
- £178/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Postcode Insights
SA1 3JS is a residential postcode situated on Western Street, Swansea, SA1 with 42 addresses.
It ranks as the 926th largest and 762nd most expensive of the 1,104 postcodes in the SA1 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 42 properties: 41 houses and 1 flat.
- Ave. Sale Price
- £160,149
- 10 Year change
- up 43.8%
- Ave. Rental Price
- £788pcm
- 10 Year change
- up 64.8%
- Ave. £ per ft²
- £178/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertiesin SA1 3JS
- 60 Western Street
3 Bed Period House
- 61 Western Street
Unknown
- 62 Western Street
3 Bed Period House
- 63 Western Street
3 Bed Period House
- 64 Western Street
3 Bed Period House
Sales Market Trends
The last sale in SA1 3JS sold for £164,000 on 5th November 2025. Since then prices are up an average of 1.1%.
The current average value in the postcode is £160,149.
The SA1 3JS Sales Market has increased by 43.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £160,149 |
| June 2025 | 1.2% | £156,696 |
| June 2024 | 4.4% | £154,900 |
| June 2023 | 1.9% | £148,429 |
| June 2022 | 9.7% | £145,710 |
| June 2021 | 6.7% | £132,812 |
| June 2020 | 0.2% | £124,460 |
| June 2019 | 5.8% | £124,179 |
| June 2018 | 2.3% | £117,420 |
| June 2017 | 3.1% | £114,791 |
| June 2016 | 3.8% | £111,364 |
| June 2015 | 0.2% | £107,314 |
| June 2014 | 4.5% | £107,061 |
| June 2013 | -2.4% | £102,477 |
| June 2012 | -2.4% | £104,990 |
| June 2011 | -5.3% | £107,529 |
| June 2010 | 7.4% | £113,495 |
| June 2009 | -11% | £105,638 |
| June 2008 | -4% | £118,651 |
| June 2007 | 0% | £123,540 |
Rental Market Trends
The current average rental value in the postcode is £788.
The SA1 3JS Rental Market has increased by 64.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £788pcm |
| June 2025 | 4.2% | £767pcm |
| June 2024 | 6.2% | £736pcm |
| June 2023 | 7.2% | £693pcm |
| June 2022 | 14.4% | £646pcm |
| June 2021 | 8.8% | £565pcm |
| June 2020 | 1.3% | £519pcm |
| June 2019 | 2.9% | £513pcm |
| June 2018 | 0.9% | £498pcm |
| June 2017 | 3.3% | £494pcm |
| June 2016 | 2.8% | £478pcm |
| June 2015 | 1.1% | £465pcm |
| June 2014 | 1.3% | £460pcm |
| June 2013 | 0.1% | £454pcm |
| June 2012 | 1.6% | £454pcm |
| June 2011 | -0.5% | £447pcm |
| June 2010 | 2.9% | £449pcm |
| June 2009 | -5.7% | £436pcm |
| June 2008 | 3.9% | £463pcm |
| June 2007 | 0% | £445pcm |
Sales History
The last sale was on 5th November 2025 for £164,000 and since then the market in the area has increased by 1.1%. The postcode has had a total of 66 sales since 1995.
SA1 3JS has seen 4 sales in the last three years and 3 sales in the last twelve months.
- Sold Nov 2025£164,000 | 4 Bed House89, Western Street, Swansea, SA1 3JS89, Western Street, Swansea, SA1 3JS
- Sold Sep 2025£178,000 | 3 Bed House90, Western Street, Swansea, SA1 3JS90, Western Street, Swansea, SA1 3JS
- Sold Jul 2025£145,000 | 3 Bed House93, Western Street, Swansea, SA1 3JS93, Western Street, Swansea, SA1 3JS
- Sold Sep 2023£167,500 | 3 Bed House63, Western Street, Swansea, SA1 3JS63, Western Street, Swansea, SA1 3JS
- Sold Jul 2022£155,000 | 3 Bed House67, Western Street, Swansea, SA1 3JS67, Western Street, Swansea, SA1 3JS
Nearby Postcodes
SA1 3JS is the 926th largest and the 762nd most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 3JJ, Oxford Street, Swansea, SA1SA1 3JJ34 Addresses|60 m away
- SA1 3TY, Vincent Street, Swansea, SA1SA1 3TY41 Addresses|79 m away
- SA1 3JP, Beach Street, Swansea, SA1SA1 3JP30 Addresses|83 m away
- SA1 3JU, Western Street, Swansea, SA1SA1 3JU34 Addresses|90 m away
- SA1 3TT, Burrows Road, Swansea, SA1SA1 3TT14 Addresses|103 m away
Property Types
- 32 period houses built between 1800 and 1911
- 10 other addresses of unknown type
- period house (32)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 31 properties.
- The most common rating is D.
- A (0)
- E (5)
- B (0)
- F (0)
- C (5)
- G (1)
- D (20)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Mar 2025£221,000 | 4 Bed House43, Western Street, Swansea, SA1 3JX43, Western Street, Swansea, SA1 3JX
- Sold Aug 2024£200,000 | 5 Bed House162, Western Street, Swansea, SA1 3JZ162, Western Street, Swansea, SA1 3JZ
- Sold Oct 2022£190,000 | 3 Bed House148, Western Street, Swansea, SA1 3JY148, Western Street, Swansea, SA1 3JY
Schools Nearby
Public Transport Nearby
The closest station to SA1 3JS is Swansea station, which is 1.4 kilometres away.
- Swansea|1.4 km away
- Gowerton|6.7 km away
- Llansamlet|7.0 km away
- Skewen|9.0 km away
