Maritime Quarter, Swansea - SA1 1JZ
Key Postcode Insights
SA1 1JZ is a residential postcode situated on Maritime Quarter, Swansea, SA1 with 132 addresses.
It ranks as the 577th largest of the 1,104 postcodes in the SA1 area.
The postcode contains a total of 132 properties: 1 house, 23 flats and 108 other properties.
- Ave. Sale Price
- £272,756
- 10 Year change
- up 30.1%
- Ave. Rental Price
- £1,041pcm
- 10 Year change
- up 52.4%
- Ave. £ per ft²
- £366/ft²
- Ave. Gross Yield
- 4.6%/year/yr
Key Postcode Insights
SA1 1JZ is a residential postcode situated on Maritime Quarter, Swansea, SA1 with 132 addresses.
It ranks as the 577th largest of the 1,104 postcodes in the SA1 area.
The postcode contains a total of 132 properties: 1 house, 23 flats and 108 other properties.
- Ave. Sale Price
- £272,756
- 10 Year change
- up 30.1%
- Ave. Rental Price
- £1,041pcm
- 10 Year change
- up 52.4%
- Ave. £ per ft²
- £366/ft²
- Ave. Gross Yield
- 4.6%/year/yr
Explore Propertiesin SA1 1JZ
- 2 St. Margarets Court Swansea
2 Bed Modern House
- St. Margarets Court
Modern Building | 131 Units
Sales Market Trends
The last sale in SA1 1JZ sold for £162,000 on 31st July 2025. Since then prices are up an average of 3.3%.
The current average value in the postcode is £272,756.
The SA1 1JZ Sales Market has increased by 30.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.8% | £272,756 |
| June 2025 | -1% | £265,411 |
| June 2024 | 4.7% | £267,966 |
| June 2023 | 2.3% | £255,857 |
| June 2022 | 6% | £250,188 |
| June 2021 | 4.7% | £235,963 |
| June 2020 | -1% | £225,436 |
| June 2019 | 5.8% | £227,803 |
| June 2018 | 0.9% | £215,333 |
| June 2017 | 1.8% | £213,383 |
| June 2016 | 3% | £209,628 |
| June 2015 | 0.2% | £203,544 |
| June 2014 | 4.4% | £203,174 |
| June 2013 | -3% | £194,549 |
| June 2012 | -3.2% | £200,472 |
| June 2011 | -6.5% | £207,197 |
| June 2010 | 7.3% | £221,659 |
| June 2009 | -11.7% | £206,564 |
| June 2008 | -3.6% | £234,041 |
| June 2007 | 0% | £242,763 |
Rental Market Trends
The current average rental value in the postcode is £1,041.
The SA1 1JZ Rental Market has increased by 52.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £1,041pcm |
| June 2025 | 2.7% | £1,007pcm |
| June 2024 | 6.1% | £981pcm |
| June 2023 | 6.9% | £924pcm |
| June 2022 | 12% | £865pcm |
| June 2021 | 7.6% | £772pcm |
| June 2020 | 0.7% | £717pcm |
| June 2019 | 2.4% | £712pcm |
| June 2018 | -0.6% | £695pcm |
| June 2017 | 2.4% | £699pcm |
| June 2016 | 1.7% | £683pcm |
| June 2015 | 0.9% | £672pcm |
| June 2014 | 1.8% | £666pcm |
| June 2013 | 0% | £654pcm |
| June 2012 | 0.5% | £654pcm |
| June 2011 | -0.5% | £651pcm |
| June 2010 | 2.3% | £654pcm |
| June 2009 | -5.9% | £639pcm |
| June 2008 | 4.2% | £679pcm |
| June 2007 | 0% | £652pcm |
Sales History
The last sale was on 31st July 2025 for £162,000 and since then the market in the area has increased by 3.3%. The postcode has had a total of 36 sales since 1995.
SA1 1JZ has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Jul 2025£162,000 | 2 Bed FlatApartment 30, St. Margarets Court, Swansea, SA1 1JZApartment 30, St. Margarets Court, Swansea, SA1 1JZ
- Sold Nov 2022£340,000 | 2 Bed FlatApartment 38, St. Margarets Court, Swansea, SA1 1JZApartment 38, St. Margarets Court, Swansea, SA1 1JZ
- Sold Jun 2021£155,000 | 2 Bed FlatApartment 6, St. Margarets Court, Swansea, SA1 1JZApartment 6, St. Margarets Court, Swansea, SA1 1JZ
- Sold Dec 2020£375,000 | 3 Bed FlatApartment 34, St. Margarets Court, Swansea, SA1 1JZApartment 34, St. Margarets Court, Swansea, SA1 1JZ
- Sold Mar 2020£170,000 | 2 Bed FlatApartment 48, St. Margarets Court, Swansea, SA1 1JZApartment 48, St. Margarets Court, Swansea, SA1 1JZ
Nearby Postcodes
SA1 1JZ is the 577th largest and the 1067th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 1AZ, Maritime Quarter, Swansea, SA1SA1 1AZ24 Addresses|0 m away
- SA1 1RZ, Maritime Quarter, Swansea, SA1SA1 1RZ90 Addresses|0 m away
- SA1 1FZ, Trawler Road, Maritime Quarter, Swansea, SA1SA1 1FZ46 Addresses|114 m away
- SA1 1FY, Trawler Road, Maritime Quarter, Swansea, SA1SA1 1FY70 Addresses|132 m away
- SA1 1SA, Maritime Quarter, Swansea, SA1SA1 1SA37 Addresses|154 m away
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 19 properties.
- The most common rating is B.
- A (0)
- E (0)
- B (14)
- F (0)
- C (5)
- G (0)
- D (0)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Jun 2008£420,000 | 3 Bed FlatApartment 154, St. Margarets Court, Swansea, SA1 1RZApartment 154, St. Margarets Court, Swansea, SA1 1RZ
- Sold Oct 2011£418,000 | 3 Bed FlatApartment 46, St. Margarets Court, Swansea, SA1 1JZApartment 46, St. Margarets Court, Swansea, SA1 1JZ
- Sold Mar 2019£399,950 | 2 Bed FlatApartment 40, St. Margarets Court, Swansea, SA1 1JZApartment 40, St. Margarets Court, Swansea, SA1 1JZ
Schools Nearby
Public Transport Nearby
The closest station to SA1 1JZ is Swansea station, which is 1.3 kilometres away.
- Swansea|1.3 km away
- Llansamlet|6.2 km away
- Skewen|7.9 km away
- Gowerton|8.1 km away
