Caswell Street - SA15 1BS
Key Postcode Insights
SA15 1BS is a residential postcode situated on Caswell Street, Llanelli, SA15 with 33 addresses.
It ranks as the 1456th largest and 952nd most expensive of the 1,796 postcodes in the SA15 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
- £185,349
- 10 Year change
- up 62.4%
- Ave. Rental Price
- £942pcm
- 10 Year change
- up 66.3%
- Ave. £ per ft²
- £159/ft²
- Ave. Gross Yield
- 6.1%/year/yr
Key Postcode Insights
SA15 1BS is a residential postcode situated on Caswell Street, Llanelli, SA15 with 33 addresses.
It ranks as the 1456th largest and 952nd most expensive of the 1,796 postcodes in the SA15 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
- £185,349
- 10 Year change
- up 62.4%
- Ave. Rental Price
- £942pcm
- 10 Year change
- up 66.3%
- Ave. £ per ft²
- £159/ft²
- Ave. Gross Yield
- 6.1%/year/yr
Explore Propertiesin SA15 1BS
- Y Graig
Unknown
- 1 Caswell Street
Unknown
- 2 Caswell Street
Unknown
- 3 Caswell Street
4 Bed Mid-century House
- 4 Caswell Street
3 Bed Period House
Sales Market Trends
The last sale in SA15 1BS sold for £80,000 on 2nd January 2025. Since then prices are up an average of 4.3%.
The current average value in the postcode is £185,349.
The SA15 1BS Sales Market has increased by 62.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.2% | £185,349 |
| June 2025 | 1.9% | £181,425 |
| June 2024 | 4.4% | £177,971 |
| June 2023 | 0% | £170,549 |
| June 2022 | 15.8% | £170,482 |
| June 2021 | 10.2% | £147,224 |
| June 2020 | 4.8% | £133,649 |
| June 2019 | 3.9% | £127,480 |
| June 2018 | 1.6% | £122,726 |
| June 2017 | 5.9% | £120,849 |
| June 2016 | -0.7% | £114,098 |
| June 2015 | 1.1% | £114,945 |
| June 2014 | 1.1% | £113,682 |
| June 2013 | 1% | £112,403 |
| June 2012 | -4.3% | £111,272 |
| June 2011 | -2.4% | £116,324 |
| June 2010 | 3.2% | £119,218 |
| June 2009 | -12.9% | £115,522 |
| June 2008 | -3.8% | £132,560 |
| June 2007 | 0% | £137,814 |
Rental Market Trends
The current average rental value in the postcode is £942.
The SA15 1BS Rental Market has increased by 66.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £942pcm |
| June 2025 | 4.4% | £912pcm |
| June 2024 | 6.6% | £874pcm |
| June 2023 | 6.8% | £820pcm |
| June 2022 | 14.4% | £767pcm |
| June 2021 | 9.2% | £671pcm |
| June 2020 | 1.2% | £614pcm |
| June 2019 | 2.8% | £607pcm |
| June 2018 | 0.9% | £590pcm |
| June 2017 | 3.3% | £585pcm |
| June 2016 | 2.8% | £566pcm |
| June 2015 | 0.9% | £551pcm |
| June 2014 | 1% | £546pcm |
| June 2013 | 0.2% | £540pcm |
| June 2012 | 1.3% | £539pcm |
| June 2011 | -1% | £532pcm |
| June 2010 | 2.2% | £538pcm |
| June 2009 | -6.3% | £526pcm |
| June 2008 | 3.6% | £561pcm |
| June 2007 | 0% | £542pcm |
Sales History
The last sale was on 2nd January 2025 for £80,000 and since then the market in the area has increased by 4.3%. The postcode has had a total of 40 sales since 1995.
SA15 1BS has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Jan 2025£80,000 | 3 Bed House34, Caswell Street, Llanelli, SA15 1BS34, Caswell Street, Llanelli, SA15 1BS
- Sold Aug 2024£157,500 | 3 Bed House38, Caswell Street, Llanelli, SA15 1BS38, Caswell Street, Llanelli, SA15 1BS
- Sold Feb 2020£80,000 | 4 Bed House20, Caswell Street, Llanelli, SA15 1BS20, Caswell Street, Llanelli, SA15 1BS
- Sold Jan 2020£68,000 | 3 Bed House4, Caswell Street, Llanelli, SA15 1BS4, Caswell Street, Llanelli, SA15 1BS
- Sold Feb 2018£120,000 | 3 Bed House19, Caswell Street, Llanelli, SA15 1BS19, Caswell Street, Llanelli, SA15 1BS
Nearby Postcodes
SA15 1BS is the 1456th largest and the 952nd most expensive postcode out of the 1,796 postcodes in the SA15 area.
- SA15 1BP, Tyisha Road, Llanelli, SA15SA15 1BP1 Addresses|68 m away
- SA15 1BR, Langland Road, Llanelli, SA15SA15 1BR39 Addresses|72 m away
- SA15 1BW, Fron Terrace, Llanelli, SA15SA15 1BW11 Addresses|104 m away
- SA15 1AX, Langland Mews, Llanelli, SA15SA15 1AX5 Addresses|120 m away
- SA15 1RF, Caswell Street, Llanelli, SA15SA15 1RF12 Addresses|153 m away
Property Types
- 19 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 2 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 9 other addresses of unknown type
- period house (19)
- period flat (2)
- mid-century house (2)
- house (1)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 22 properties.
- The most common rating is D.
- A (0)
- E (7)
- B (0)
- F (2)
- C (2)
- G (0)
- D (11)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Aug 2024£157,500 | 3 Bed House38, Caswell Street, Llanelli, SA15 1BS38, Caswell Street, Llanelli, SA15 1BS
- Sold Jan 2015£145,000 | 4 Bed House17, Caswell Street, Llanelli, SA15 1BS17, Caswell Street, Llanelli, SA15 1BS
- Sold Feb 2018£120,000 | 3 Bed House19, Caswell Street, Llanelli, SA15 1BS19, Caswell Street, Llanelli, SA15 1BS
Schools Nearby
Public Transport Nearby
The closest station to SA15 1BS is Llanelli station, which is 500 metres away.
- Llanelli|500 m away
- Bynea|3.8 km away
- Llangennech|5.5 km away
- Pembrey & Burry Port|6.6 km away
