Westbury Street - SA1 4JN
Key Postcode Insights
SA1 4JN is a residential postcode situated on Westbury Street, Swansea, SA1 with 44 addresses.
It ranks as the 960th largest and 937th 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 44 properties: 42 houses and 2 flats.
- Ave. Sale Price
- £189,336
- 10 Year change
- up 44.7%
- Ave. Rental Price
- £887pcm
- 10 Year change
- up 62.5%
- Ave. £ per ft²
- £145/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
SA1 4JN is a residential postcode situated on Westbury Street, Swansea, SA1 with 44 addresses.
It ranks as the 960th largest and 937th 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 44 properties: 42 houses and 2 flats.
- Ave. Sale Price
- £189,336
- 10 Year change
- up 44.7%
- Ave. Rental Price
- £887pcm
- 10 Year change
- up 62.5%
- Ave. £ per ft²
- £145/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin SA1 4JN
- 1 Westbury Street
4 Bed Period House
- 2 Westbury Street
5 Bed Period House
- 3 Westbury Street
4 Bed Period House
- 4 Westbury Street
4 Bed Period House
- 5 Westbury Street
3 Bed Period House
Sales Market Trends
The last sale in SA1 4JN sold for £177,500 on 27th February 2026. Since then prices are up an average of 1.8%.
The current average value in the postcode is £189,336.
The SA1 4JN Sales Market has increased by 44.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.9% | £189,336 |
| June 2025 | 1.4% | £185,728 |
| June 2024 | 3.8% | £183,105 |
| June 2023 | 1.5% | £176,396 |
| June 2022 | 10.8% | £173,839 |
| June 2021 | 7.1% | £156,879 |
| June 2020 | 0.9% | £146,411 |
| June 2019 | 5.1% | £145,141 |
| June 2018 | 2.1% | £138,064 |
| June 2017 | 3.4% | £135,271 |
| June 2016 | 3.3% | £130,845 |
| June 2015 | 0.1% | £126,621 |
| June 2014 | 5% | £126,485 |
| June 2013 | -1.9% | £120,498 |
| June 2012 | -2.4% | £122,842 |
| June 2011 | -3.7% | £125,828 |
| June 2010 | 7% | £130,725 |
| June 2009 | -10.1% | £122,135 |
| June 2008 | -3.8% | £135,824 |
| June 2007 | 0% | £141,209 |
Rental Market Trends
The current average rental value in the postcode is £887.
The SA1 4JN Rental Market has increased by 62.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.4% | £887pcm |
| June 2025 | 3.8% | £866pcm |
| June 2024 | 6.1% | £834pcm |
| June 2023 | 7.5% | £786pcm |
| June 2022 | 14.1% | £731pcm |
| June 2021 | 8.5% | £641pcm |
| June 2020 | 1.2% | £591pcm |
| June 2019 | 2.8% | £584pcm |
| June 2018 | 0.8% | £568pcm |
| June 2017 | 3.2% | £563pcm |
| June 2016 | 2.7% | £546pcm |
| June 2015 | 1.2% | £532pcm |
| June 2014 | 1.2% | £525pcm |
| June 2013 | 0.1% | £519pcm |
| June 2012 | 1.7% | £519pcm |
| June 2011 | -0.2% | £510pcm |
| June 2010 | 2.9% | £511pcm |
| June 2009 | -5.3% | £497pcm |
| June 2008 | 4.2% | £525pcm |
| June 2007 | 0% | £504pcm |
Sales History
The last sale was on 27th February 2026 for £177,500 and since then the market in the area has increased by 1.8%. The postcode has had a total of 70 sales since 1995.
SA1 4JN has seen 6 sales in the last three years and 1 sale in the last twelve months.
- Sold Feb 2026£177,500 | 4 Bed House7, Westbury Street, Swansea, SA1 4JN7, Westbury Street, Swansea, SA1 4JN
- Sold Apr 2025£220,000 | 4 Bed House6, Westbury Street, Swansea, SA1 4JN6, Westbury Street, Swansea, SA1 4JN
- Sold Apr 2025£120,000 | 4 Bed House50, Westbury Street, Swansea, SA1 4JN50, Westbury Street, Swansea, SA1 4JN
- Sold Sep 2023£190,000 | 4 Bed House18, Westbury Street, Swansea, SA1 4JN18, Westbury Street, Swansea, SA1 4JN
- Sold Sep 2023£160,000 | 4 Bed House51, Westbury Street, Swansea, SA1 4JN51, Westbury Street, Swansea, SA1 4JN
Nearby Postcodes
SA1 4JN is the 960th largest and the 937th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 4JU, Catherine Street, Swansea, SA1SA1 4JU4 Addresses|32 m away
- SA1 4JH, Brynymor Road, Swansea, SA1SA1 4JH14 Addresses|68 m away
- SA1 4JS, Catherine Street, Swansea, SA1SA1 4JS36 Addresses|85 m away
- SA1 4JW, Westbury Street, Swansea, SA1SA1 4JW25 Addresses|94 m away
- SA1 4JJ, Brynymor Road, Swansea, SA1SA1 4JJ8 Addresses|95 m away
Property Types
- 37 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 1 mid-century house built between 1936 and 1979
- 4 other addresses of unknown type
- period house (37)
- period flat (2)
- mid-century house (1)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 38 properties.
- The most common rating is D.
- A (0)
- E (10)
- B (0)
- F (0)
- C (6)
- G (0)
- D (22)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Apr 2022£260,000 | 4 Bed House43, Westbury Street, Swansea, SA1 4JW43, Westbury Street, Swansea, SA1 4JW
- Sold Feb 2023£255,000 | 4 Bed House49, Westbury Street, Swansea, SA1 4JN49, Westbury Street, Swansea, SA1 4JN
- Sold Apr 2025£220,000 | 4 Bed House6, Westbury Street, Swansea, SA1 4JN6, Westbury Street, Swansea, SA1 4JN
Schools Nearby
Public Transport Nearby
The closest station to SA1 4JN is Swansea station, which is 1.5 kilometres away.
- Swansea|1.5 km away
- Gowerton|6.3 km away
- Llansamlet|7.1 km away
- Skewen|9.2 km away
