St. Davids Avenue - SA31 3DN
Key Postcode Insights
SA31 3DN is a residential postcode situated on St. Davids Avenue, Carmarthen, SA31 with 23 addresses.
It ranks as the 911th largest and 579th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £281,876
- 10 Year change
- up 48.5%
- Ave. Rental Price
- £1,305pcm
- 10 Year change
- up 69.1%
- Ave. £ per ft²
- £257/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
SA31 3DN is a residential postcode situated on St. Davids Avenue, Carmarthen, SA31 with 23 addresses.
It ranks as the 911th largest and 579th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 23 properties: 23 houses.
- Ave. Sale Price
- £281,876
- 10 Year change
- up 48.5%
- Ave. Rental Price
- £1,305pcm
- 10 Year change
- up 69.1%
- Ave. £ per ft²
- £257/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin SA31 3DN
- Braemar House
Unknown
- Llanwern
4 Bed Early-century House
- 21 St. Davids Avenue
3 Bed Mid-century House
- 22 St. Davids Avenue
3 Bed Early-century House
- 23 St. Davids Avenue
Unknown
Sales Market Trends
The last sale in SA31 3DN sold for £410,000 on 5th September 2025. Since then prices are up an average of 0.6%.
The current average value in the postcode is £281,876.
The SA31 3DN Sales Market has increased by 48.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.2% | £281,876 |
| June 2025 | 3.7% | £278,642 |
| June 2024 | -0.6% | £268,719 |
| June 2023 | 2.8% | £270,296 |
| June 2022 | 15.8% | £263,029 |
| June 2021 | 10.4% | £227,052 |
| June 2020 | 1.4% | £205,716 |
| June 2019 | 8.1% | £202,814 |
| June 2018 | -0.8% | £187,620 |
| June 2017 | -0.4% | £189,066 |
| June 2016 | 8% | £189,779 |
| June 2015 | 0.4% | £175,653 |
| June 2014 | 2.1% | £175,018 |
| June 2013 | 0% | £171,471 |
| June 2012 | -1.3% | £171,547 |
| June 2011 | -4.1% | £173,812 |
| June 2010 | 1.4% | £181,236 |
| June 2009 | -3.8% | £178,683 |
| June 2008 | -1.6% | £185,715 |
| June 2007 | 0% | £188,771 |
Rental Market Trends
The current average rental value in the postcode is £1,305.
The SA31 3DN Rental Market has increased by 69.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.1% | £1,305pcm |
| June 2025 | 4.2% | £1,266pcm |
| June 2024 | 6.6% | £1,215pcm |
| June 2023 | 6.9% | £1,141pcm |
| June 2022 | 15.2% | £1,067pcm |
| June 2021 | 9.3% | £927pcm |
| June 2020 | 1.1% | £848pcm |
| June 2019 | 3.6% | £839pcm |
| June 2018 | 1.2% | £810pcm |
| June 2017 | 3.8% | £801pcm |
| June 2016 | 2.8% | £772pcm |
| June 2015 | 1.1% | £751pcm |
| June 2014 | 1.6% | £743pcm |
| June 2013 | 0.4% | £731pcm |
| June 2012 | 1.7% | £728pcm |
| June 2011 | -0.8% | £716pcm |
| June 2010 | 3% | £722pcm |
| June 2009 | -5.5% | £701pcm |
| June 2008 | 3.8% | £741pcm |
| June 2007 | 0% | £714pcm |
Sales History
The last sale was on 5th September 2025 for £410,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 30 sales since 1995.
SA31 3DN has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Sep 2025£410,000 | 4 Bed HouseLlanwern, St. Davids Avenue, Carmarthen, SA31 3DNLlanwern, St. Davids Avenue, Carmarthen, SA31 3DN
- Sold Jul 2025£297,000 | 3 Bed House22, St. Davids Avenue, Carmarthen, SA31 3DN22, St. Davids Avenue, Carmarthen, SA31 3DN
- Sold Aug 2024£180,000 | 3 Bed House32, St. Davids Avenue, Carmarthen, SA31 3DN32, St. Davids Avenue, Carmarthen, SA31 3DN
- Sold Oct 2023£270,000 | 3 Bed House49, St. Davids Avenue, Carmarthen, SA31 3DN49, St. Davids Avenue, Carmarthen, SA31 3DN
- Sold Apr 2023£293,000 | 4 Bed HouseLlanwern, St. Davids Avenue, Carmarthen, SA31 3DNLlanwern, St. Davids Avenue, Carmarthen, SA31 3DN
Nearby Postcodes
SA31 3DN is the 911th largest and the 579th most expensive postcode out of the 1,121 postcodes in the SA31 area.
- SA31 3DR, Parcmaen Street, Carmarthen, SA31SA31 3DR42 Addresses|73 m away
- SA31 3DL, St. Nons Avenue, Carmarthen, SA31SA31 3DL19 Addresses|81 m away
- SA31 3DJ, St. Nons Avenue, Carmarthen, SA31SA31 3DJ27 Addresses|93 m away
- SA31 3EE, College Road, Carmarthen, SA31SA31 3EE4 Addresses|98 m away
- SA31 3DS, Glannant Road, Carmarthen, SA31SA31 3DS9 Addresses|106 m away
Property Types
- 2 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 12 early-century houses built between 1912 and 1935
- 7 other addresses of unknown type
- mid-century house (2)
- house (2)
- early-century house (12)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (1)
- C (4)
- G (0)
- D (7)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Sep 2025£410,000 | 4 Bed HouseLlanwern, St. Davids Avenue, Carmarthen, SA31 3DNLlanwern, St. Davids Avenue, Carmarthen, SA31 3DN
- Sold Jul 2025£297,000 | 3 Bed House22, St. Davids Avenue, Carmarthen, SA31 3DN22, St. Davids Avenue, Carmarthen, SA31 3DN
- Sold Nov 2022£295,000 | 4 Bed House8, St. Davids Avenue, Carmarthen, SA31 3DW8, St. Davids Avenue, Carmarthen, SA31 3DW
Schools Nearby
Public Transport Nearby
The closest station to SA31 3DN is Carmarthen station, which is 900 metres away.
- Carmarthen|900 m away
- Ferryside|10.6 km away
- Kidwelly|13.8 km away
- Pembrey & Burry Port|19.9 km away
