Miers Street - SA1 8BZ
Key Postcode Insights
SA1 8BZ is a residential postcode situated on Miers Street, St. Thomas, Swansea, SA1 with 33 addresses.
It ranks as the 780th largest and 304th 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 33 properties: 31 houses and 2 flats.
- Ave. Sale Price
- £124,051
- 10 Year change
- up 41.6%
- Ave. Rental Price
- £721pcm
- 10 Year change
- up 66.0%
- Ave. £ per ft²
- £144/ft²
- Ave. Gross Yield
- 7.0%/year/yr
Key Postcode Insights
SA1 8BZ is a residential postcode situated on Miers Street, St. Thomas, Swansea, SA1 with 33 addresses.
It ranks as the 780th largest and 304th 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 33 properties: 31 houses and 2 flats.
- Ave. Sale Price
- £124,051
- 10 Year change
- up 41.6%
- Ave. Rental Price
- £721pcm
- 10 Year change
- up 66.0%
- Ave. £ per ft²
- £144/ft²
- Ave. Gross Yield
- 7.0%/year/yr
Explore Propertiesin SA1 8BZ
- City Bar
Building  |  2 Flats
- 3 Miers Street
Unknown
- 4 Miers Street
Unknown
- 5 Miers Street
Unknown
- 6 Miers Street
Unknown
Sales Market Trends
The last sale in SA1 8BZ sold for £80,000 on 20th November 2025. Since then prices are up an average of 2.3%.
The current average value in the postcode is £124,051.
The SA1 8BZ Sales Market has increased by 41.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £124,051 |
| June 2025 | 0.8% | £120,885 |
| June 2024 | 5.2% | £119,901 |
| June 2023 | 2.1% | £114,006 |
| June 2022 | 8.3% | £111,686 |
| June 2021 | 6.2% | £103,132 |
| June 2020 | -0.4% | £97,115 |
| June 2019 | 6.2% | £97,536 |
| June 2018 | 2.2% | £91,840 |
| June 2017 | 2.6% | £89,859 |
| June 2016 | 4.1% | £87,614 |
| June 2015 | 0.2% | £84,177 |
| June 2014 | 3.8% | £83,992 |
| June 2013 | -3% | £80,899 |
| June 2012 | -2.5% | £83,436 |
| June 2011 | -7.2% | £85,578 |
| June 2010 | 7.4% | £92,223 |
| June 2009 | -12.4% | £85,890 |
| June 2008 | -4.3% | £98,036 |
| June 2007 | 0% | £102,418 |
Rental Market Trends
The current average rental value in the postcode is £721.
The SA1 8BZ Rental Market has increased by 66.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.2% | £721pcm |
| June 2025 | 4.6% | £699pcm |
| June 2024 | 6.5% | £668pcm |
| June 2023 | 6.6% | £627pcm |
| June 2022 | 14.5% | £588pcm |
| June 2021 | 9.2% | £514pcm |
| June 2020 | 1.3% | £470pcm |
| June 2019 | 2.8% | £464pcm |
| June 2018 | 0.7% | £451pcm |
| June 2017 | 3.2% | £448pcm |
| June 2016 | 2.8% | £434pcm |
| June 2015 | 0.9% | £423pcm |
| June 2014 | 1.2% | £419pcm |
| June 2013 | 0% | £414pcm |
| June 2012 | 1.2% | £414pcm |
| June 2011 | -1.1% | £409pcm |
| June 2010 | 2.4% | £414pcm |
| June 2009 | -6.6% | £404pcm |
| June 2008 | 3.4% | £432pcm |
| June 2007 | 0% | £418pcm |
Sales History
The last sale was on 20th November 2025 for £80,000 and since then the market in the area has increased by 2.3%. The postcode has had a total of 34 sales since 1995.
SA1 8BZ has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£80,000 | 3 Bed House27, Miers Street, Swansea, SA1 8BZ27, Miers Street, Swansea, SA1 8BZ
- Sold Feb 2025£113,000 | 2 Bed House12, Miers Street, Swansea, SA1 8BZ12, Miers Street, Swansea, SA1 8BZ
- Sold Jun 2023£135,250 | 4 Bed House17, Miers Street, Swansea, SA1 8BZ17, Miers Street, Swansea, SA1 8BZ
- Sold Sep 2022£150,000 | 3 Bed House23, Miers Street, Swansea, SA1 8BZ23, Miers Street, Swansea, SA1 8BZ
- Sold Mar 2022£100,000 | 3 Bed House21, Miers Street, Swansea, SA1 8BZ21, Miers Street, Swansea, SA1 8BZ
Nearby Postcodes
SA1 8BZ is the 780th largest and the 304th most expensive postcode out of the 1,104 postcodes in the SA1 area.
- SA1 8DH, Midland Court, St. Thomas, Swansea, SA1SA1 8DH12 Addresses|40 m away
- SA1 8BY, Miers Street, St. Thomas, Swansea, SA1SA1 8BY27 Addresses|48 m away
- SA1 8BT, Delhi Street, St. Thomas, Swansea, SA1SA1 8BT24 Addresses|70 m away
- SA1 8BX, Inkerman Street, St. Thomas, Swansea, SA1SA1 8BX27 Addresses|79 m away
- SA1 8BU, Inkerman Street, St. Thomas, Swansea, SA1SA1 8BU37 Addresses|84 m away
Property Types
- 23 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 1 house of an unknown age
- 7 other addresses of unknown type
- period house (23)
- period flat (2)
- house (1)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 23 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (4)
- G (0)
- D (13)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Sep 2022£150,000 | 3 Bed House23, Miers Street, Swansea, SA1 8BZ23, Miers Street, Swansea, SA1 8BZ
- Sold Jun 2021£150,000 | 4 Bed House28, Miers Street, Swansea, SA1 8BZ28, Miers Street, Swansea, SA1 8BZ
- Sold Jun 2023£135,250 | 4 Bed House17, Miers Street, Swansea, SA1 8BZ17, Miers Street, Swansea, SA1 8BZ
Schools Nearby
Public Transport Nearby
The closest station to SA1 8BZ is Swansea station, which is 700 metres away.
- Swansea|700 m away
- Llansamlet|5.4 km away
- Skewen|7.3 km away
- Gowerton|7.7 km away
