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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SA31 3BGHouse Prices / Wales, Carmarthenshire, Lammas Street
Last updated May 2026
Key Postcode Insights
SA31 3BG is a residential postcode situated on Lammas Street, Carmarthen, SA31 with 2 addresses.
It ranks as the 91st largest and 5th most expensive of the 1,120 postcodes in the SA31 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 2 properties: 1 house and 1 flat.
2
Properties
- Houses
- Flats
Key Postcode Insights
SA31 3BG is a residential postcode situated on Lammas Street, Carmarthen, SA31 with 2 addresses.
It ranks as the 91st largest and 5th most expensive of the 1,120 postcodes in the SA31 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 2 properties: 1 house and 1 flat.
2
Properties
- Houses
- Flats
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House Pricesin SA31 3BG
Sale prices range from £72,976 for 2 bedroom Leasehold flats (548 ft2) to £83,225 for 2 bedroom freehold houses with a garden (398 ft2) .
Monthly rental prices range from £485 pcm for 2 bed flats to £588 pcm for 2 bed houses.
The gross rental yield is between 8.0% and 8.5%.
The average value per square foot is £171.
Average Sale Value
£78,101
Average Rental Value
£537 pcm
Average Rental Yield
8.3% /year
Average Value Per Sqft
£171 /ft2
Sales Market Trendsin SA31 3BG
The last sale in SA31 3BG sold for £54,000 on 25th April 2017. Since then prices are up an average of 46.3%.
The current average value in the postcode is £78,101.
The SA31 3BG Sales Market has increased by 44.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.1% | £78,101 |
| April 2025 | 6.8% | £76,526 |
| April 2024 | -2.9% | £71,647 |
| April 2023 | 2.1% | £73,801 |
| April 2022 | 19.2% | £72,316 |
| April 2021 | 6.7% | £60,691 |
| April 2020 | 1.6% | £56,889 |
| April 2019 | 6.1% | £55,981 |
| April 2018 | -0.9% | £52,768 |
| April 2017 | -1.5% | £53,271 |
| April 2016 | 8% | £54,067 |
| April 2015 | 1.4% | £50,073 |
| April 2014 | 0.4% | £49,363 |
| April 2013 | -0.4% | £49,153 |
| April 2012 | -5.3% | £49,366 |
| April 2011 | -3.2% | £52,114 |
| April 2010 | 0.1% | £53,854 |
| April 2009 | -10.4% | £53,777 |
| April 2008 | 0.2% | £59,992 |
| April 2007 | 0% | £59,848 |
Rental Market Trendsin SA31 3BG
The current average rental value in the postcode is £537.
The SA31 3BG Rental Market has increased by 64.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.4% | £537pcm |
| April 2025 | 5.4% | £514pcm |
| April 2024 | 7.5% | £488pcm |
| April 2023 | 7.3% | £454pcm |
| April 2022 | 14.7% | £423pcm |
| April 2021 | 6.2% | £369pcm |
| April 2020 | 2.9% | £347pcm |
| April 2019 | 0.8% | £337pcm |
| April 2018 | 0.8% | £335pcm |
| April 2017 | 2.1% | £332pcm |
| April 2016 | 1.5% | £326pcm |
| April 2015 | 1.6% | £321pcm |
| April 2014 | 1.2% | £316pcm |
| April 2013 | -0.3% | £312pcm |
| April 2012 | 0.3% | £313pcm |
| April 2011 | -1.9% | £312pcm |
| April 2010 | -0.5% | £318pcm |
| April 2009 | -7.7% | £319pcm |
| April 2008 | 4.5% | £346pcm |
| April 2007 | 0% | £331pcm |
Explore Buildingsin SA31 3BG, Lammas Street, Carmarthen, SA31
Sales Historyin SA31 3BG
The last sale was on 25th April 2017 for £54,000 and since then the market in the area has increased by 46.3%. The postcode has had a total of 2 sales since 1995.
SA31 3BG has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodesto SA31 3BG
SA31 3BG is the 91st largest and the 5th most expensive postcode out of the 1,120 postcodes in the SA31 area.
- 12 mSA31 3BQ, Lammas Street, Carmarthen, SA31SA31 3BQ1 Addresses
- 22 mSA31 3BD, Prospect Place, Carmarthen, SA31SA31 3BD6 Addresses
- 34 mSA31 3BE, Friars Row, Carmarthen, SA31SA31 3BE4 Addresses
- 35 mSA31 3AL, Lammas Street, Carmarthen, SA31SA31 3AL29 Addresses
- 41 mSA31 3AP, Lammas Street, Carmarthen, SA31SA31 3AP31 Addresses
- 100 mSA31 3EB, Gors Court, Carmarthen, SA31SA31 3EB15 Addresses
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Property Typesin SA31 3BG
- 2 period houses built between 1800 and 1911
- period house (2)
Energy Efficiencyof properties in SA31 3BG
- Energy Performance Certificate (EPC) surveys conducted for 2 properties.
- The dominant rating is E.
- A (0)
- E (2)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (0)
Top 3 Most Expensive Saleson Lammas Street
Schools Nearbyto SA31 3BG
Public Transport Nearbyto SA31 3BG
The closest station to SA31 3BG is Carmarthen station which is 600 metres away.
- 567mCarmarthen
- 10.5kmFerryside
- 13.6kmKidwelly
- 19.6kmPembrey & Burry Port