Llansteffan Road - SA31 3NG
Key Postcode Insights
SA31 3NG is a residential postcode situated on Llansteffan Road, Johnstown, Carmarthen, SA31 with 6 addresses.
It ranks as the 375th largest and 205th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 6 properties: 6 houses.
- Ave. Sale Price
- £178,050
- 10 Year change
- up 44.5%
- Ave. Rental Price
- £993pcm
- 10 Year change
- up 64.6%
- Ave. £ per ft²
- £160/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
SA31 3NG is a residential postcode situated on Llansteffan Road, Johnstown, Carmarthen, SA31 with 6 addresses.
It ranks as the 375th largest and 205th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 6 properties: 6 houses.
- Ave. Sale Price
- £178,050
- 10 Year change
- up 44.5%
- Ave. Rental Price
- £993pcm
- 10 Year change
- up 64.6%
- Ave. £ per ft²
- £160/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Properties in SA31 3NG
- Ty Cathod
4 Bed Modern House
- 27 Llansteffan Road
Building | 2 Flats
- 29 Llansteffan Road
2 Bed Mid-century House
- 31 Llansteffan Road
3 Bed Period House
- 33 Llansteffan Road
4 Bed Period House
Sales Market Trends
The last sale in SA31 3NG sold for £100,000 on 9th April 2026. Since then prices are down an average of 0.3%.
The current average value in the postcode is £178,050.
The SA31 3NG Sales Market has increased by 44.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.3% | £178,050 |
| June 2025 | 3.5% | £175,787 |
| June 2024 | -0.5% | £169,791 |
| June 2023 | 2.6% | £170,670 |
| June 2022 | 15% | £166,344 |
| June 2021 | 9.9% | £144,621 |
| June 2020 | 1.5% | £131,540 |
| June 2019 | 7.5% | £129,557 |
| June 2018 | -1.3% | £120,506 |
| June 2017 | -0.9% | £122,084 |
| June 2016 | 7.7% | £123,179 |
| June 2015 | 0.2% | £114,366 |
| June 2014 | 1.9% | £114,126 |
| June 2013 | -0.2% | £112,017 |
| June 2012 | -1.7% | £112,224 |
| June 2011 | -4.3% | £114,120 |
| June 2010 | 0.9% | £119,276 |
| June 2009 | -4.3% | £118,190 |
| June 2008 | -1.6% | £123,519 |
| June 2007 | 0% | £125,568 |
Rental Market Trends
The current average rental value in the postcode is £993.
The SA31 3NG Rental Market has increased by 64.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.2% | £993pcm |
| June 2025 | 4% | £962pcm |
| June 2024 | 6.6% | £925pcm |
| June 2023 | 6.7% | £868pcm |
| June 2022 | 14.3% | £813pcm |
| June 2021 | 8.9% | £711pcm |
| June 2020 | 1.2% | £653pcm |
| June 2019 | 3% | £646pcm |
| June 2018 | 0.6% | £627pcm |
| June 2017 | 3.2% | £623pcm |
| June 2016 | 2.5% | £603pcm |
| June 2015 | 0.9% | £589pcm |
| June 2014 | 1.4% | £584pcm |
| June 2013 | 0.2% | £575pcm |
| June 2012 | 1.3% | £574pcm |
| June 2011 | -1% | £567pcm |
| June 2010 | 2.5% | £572pcm |
| June 2009 | -6% | £558pcm |
| June 2008 | 3.8% | £594pcm |
| June 2007 | 0% | £572pcm |
Sales History
The last recorded sale was on 9th April 2026 for £100,000 and since then the market in the area has decreased by 0.3%.
SA31 3NG has had 3 sales since 1995, 1 of them in the last twelve months.
- Sold Apr 2026£100,000 | 2 Bed House29, Llansteffan Road, Carmarthen, SA31 3NG29, Llansteffan Road, Carmarthen, SA31 3NG
- Sold Jan 2022£220,000 | 4 Bed HouseTy Cathod, Llansteffan Road, Carmarthen, SA31 3NGTy Cathod, Llansteffan Road, Carmarthen, SA31 3NG
- Sold Apr 2021£115,000 | 3 Bed House31, Llansteffan Road, Carmarthen, SA31 3NG31, Llansteffan Road, Carmarthen, SA31 3NG
Nearby Postcodes
SA31 3NG is the 375th largest and the 205th most expensive postcode out of the 1,121 postcodes in the SA31 area.
- SA31 3LZ, Llansteffan Road, Johnstown, Carmarthen, SA31SA31 3LZ16 Addresses|133 m away
- SA31 3JB, Rose Terrace, Johnstown, Carmarthen, SA31SA31 3JB1 Address|186 m away
- SA31 3NE, Alltycnap Road, Johnstown, Carmarthen, SA31SA31 3NE1 Address|241 m away
- SA31 3HU, Pondside, Johnstown, Carmarthen, SA31SA31 3HU17 Addresses|247 m away
- SA31 3HT, Heol Salem, Johnstown, Carmarthen, SA31SA31 3HT19 Addresses|310 m away
Property Types
- 4 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 1 mid-century house built between 1936 and 1979
- period house (4)
- modern house (1)
- mid-century house (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 4 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (1)
- F (0)
- C (0)
- G (0)
- D (2)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Mar 2021£300,000 | 4 Bed HouseDyffryn Hafod, Llansteffan Road, Carmarthen, SA31 3QUDyffryn Hafod, Llansteffan Road, Carmarthen, SA31 3QU
- Sold Sep 2005£285,000 | 5 Bed HouseBron Yr Aur, Llansteffan Road, Carmarthen, SA31 3QUBron Yr Aur, Llansteffan Road, Carmarthen, SA31 3QU
- Sold May 2021£285,000 | 5 Bed HouseCarne, Llansteffan Road, Carmarthen, SA31 3QUCarne, Llansteffan Road, Carmarthen, SA31 3QU
Schools Nearby
Public Transport Nearby
The closest station to SA31 3NG is Carmarthen station, which is 1.3 kilometres away.
- Carmarthen|1.3 km away
- Ferryside|9.6 km away
- Kidwelly|12.9 km away
- Pembrey & Burry Port|19.2 km away
