William Street - SA1 3QS
Key Postcode Insights
SA1 3QS is a residential postcode situated on William Street, Swansea, SA1 with 32 addresses.
It ranks as the 744th largest and 812th 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 32 properties: 32 houses.
- Ave. Sale Price
- £168,750
- 10 Year change
- up 42.6%
- Ave. Rental Price
- £759pcm
- 10 Year change
- up 66.8%
- Ave. £ per ft²
- £197/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Key Postcode Insights
SA1 3QS is a residential postcode situated on William Street, Swansea, SA1 with 32 addresses.
It ranks as the 744th largest and 812th 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 32 properties: 32 houses.
- Ave. Sale Price
- £168,750
- 10 Year change
- up 42.6%
- Ave. Rental Price
- £759pcm
- 10 Year change
- up 66.8%
- Ave. £ per ft²
- £197/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Explore Propertiesin SA1 3QS
- 12 William Street
3 Bed Period House
- 13 William Street
Unknown
- 14 William Street
3 Bed House
- 15 William Street
3 Bed Period House
- 16 William Street
3 Bed Period House
Sales Market Trends
The last sale in SA1 3QS sold for £144,600 on 13th March 2023. Since then prices are up an average of 8.1%.
The current average value in the postcode is £168,750.
The SA1 3QS Sales Market has increased by 42.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £168,750 |
| June 2025 | 0.5% | £165,309 |
| June 2024 | 4.6% | £164,432 |
| June 2023 | 2.6% | £157,184 |
| June 2022 | 8.8% | £153,247 |
| June 2021 | 6.1% | £140,827 |
| June 2020 | -0.5% | £132,734 |
| June 2019 | 6.7% | £133,441 |
| June 2018 | 2.7% | £125,088 |
| June 2017 | 3% | £121,857 |
| June 2016 | 4.3% | £118,314 |
| June 2015 | 0.5% | £113,394 |
| June 2014 | 4.2% | £112,822 |
| June 2013 | -2.7% | £108,289 |
| June 2012 | -2% | £111,293 |
| June 2011 | -6% | £113,589 |
| June 2010 | 8.6% | £120,807 |
| June 2009 | -10.8% | £111,238 |
| June 2008 | -3.7% | £124,692 |
| June 2007 | 0% | £129,457 |
Rental Market Trends
The current average rental value in the postcode is £759.
The SA1 3QS Rental Market has increased by 66.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £759pcm |
| June 2025 | 4.2% | £740pcm |
| June 2024 | 6% | £710pcm |
| June 2023 | 7.3% | £670pcm |
| June 2022 | 14.8% | £624pcm |
| June 2021 | 9% | £544pcm |
| June 2020 | 1.2% | £499pcm |
| June 2019 | 3.3% | £493pcm |
| June 2018 | 1.1% | £477pcm |
| June 2017 | 3.6% | £472pcm |
| June 2016 | 3% | £455pcm |
| June 2015 | 1.2% | £442pcm |
| June 2014 | 1.5% | £436pcm |
| June 2013 | 0.3% | £430pcm |
| June 2012 | 1.7% | £429pcm |
| June 2011 | 0% | £422pcm |
| June 2010 | 3.6% | £422pcm |
| June 2009 | -5% | £407pcm |
| June 2008 | 4.1% | £428pcm |
| June 2007 | 0% | £411pcm |
Sales History
The last sale was on 13th March 2023 for £144,600 and since then the market in the area has increased by 8.1%. The postcode has had a total of 40 sales since 1995.
SA1 3QS has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Mar 2023£144,600 | 3 Bed House34, William Street, Swansea, SA1 3QS34, William Street, Swansea, SA1 3QS
- Sold Jul 2022£147,000 | 3 Bed House32, William Street, Swansea, SA1 3QS32, William Street, Swansea, SA1 3QS
- Sold Sep 2020£140,000 | 3 Bed House44, William Street, Swansea, SA1 3QS44, William Street, Swansea, SA1 3QS
- Sold Jun 2018£120,000 | 3 Bed House33, William Street, Swansea, SA1 3QS33, William Street, Swansea, SA1 3QS
- Sold Dec 2017£145,000 | 3 Bed House41, William Street, Swansea, SA1 3QS41, William Street, Swansea, SA1 3QS
Nearby Postcodes
SA1 3QS is the 744th largest and the 812th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 3QY, Clarence Court, Swansea, SA1SA1 3QY56 Addresses|59 m away
- SA1 3QR, Clarence Street, Swansea, SA1SA1 3QR18 Addresses|63 m away
- SA1 3QA, William Street, Swansea, SA1SA1 3QA30 Addresses|63 m away
- SA1 3QZ, William Court, Swansea, SA1SA1 3QZ40 Addresses|101 m away
- SA1 3QT, Clarence Terrace, Swansea, SA1SA1 3QT17 Addresses|132 m away
Property Types
- 26 period houses built between 1800 and 1911
- 1 house of an unknown age
- 5 other addresses of unknown type
- period house (26)
- house (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 27 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (3)
- G (0)
- D (21)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Jul 2001£200,000 | 3 Bed House33, William Street, Swansea, SA1 3QS33, William Street, Swansea, SA1 3QS
- Sold Oct 2006£155,000 | 4 Bed House42, William Street, Swansea, SA1 3QS42, William Street, Swansea, SA1 3QS
- Sold Jul 2022£147,000 | 3 Bed House32, William Street, Swansea, SA1 3QS32, William Street, Swansea, SA1 3QS
Schools Nearby
Public Transport Nearby
The closest station to SA1 3QS is Swansea station, which is 1.1 kilometres away.
- Swansea|1.1 km away
- Llansamlet|6.7 km away
- Gowerton|7.0 km away
- Skewen|8.6 km away
