Derwydd Road - SA18 3JY
Key Postcode Insights
SA18 3JY is a residential postcode situated on Derwydd Road, Llandybie, Ammanford, SA18 with 3 addresses.
It ranks as the 165th largest and 756th most expensive of the 1,028 postcodes in the SA18 area.
The postcode contains a total of 3 properties: 3 houses.
- Ave. Sale Price
- £238,455
- 10 Year change
- up 64.3%
- Ave. Rental Price
- £1,122pcm
- 10 Year change
- up 69.8%
- Ave. £ per ft²
- £218/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
SA18 3JY is a residential postcode situated on Derwydd Road, Llandybie, Ammanford, SA18 with 3 addresses.
It ranks as the 165th largest and 756th most expensive of the 1,028 postcodes in the SA18 area.
The postcode contains a total of 3 properties: 3 houses.
- Ave. Sale Price
- £238,455
- 10 Year change
- up 64.3%
- Ave. Rental Price
- £1,122pcm
- 10 Year change
- up 69.8%
- Ave. £ per ft²
- £218/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Sales Market Trends
The current average value in the postcode is £238,455.
The SA18 3JY Sales Market has increased by 64.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2% | £238,455 |
| June 2025 | 5% | £233,760 |
| June 2024 | 1.8% | £222,582 |
| June 2023 | 1.6% | £218,737 |
| June 2022 | 13.6% | £215,223 |
| June 2021 | 15.4% | £189,499 |
| June 2020 | 1.4% | £164,177 |
| June 2019 | 5.2% | £161,831 |
| June 2018 | 3.1% | £153,814 |
| June 2017 | 2.8% | £149,193 |
| June 2016 | 3.9% | £145,108 |
| June 2015 | 4.3% | £139,644 |
| June 2014 | 1.5% | £133,906 |
| June 2013 | -0.4% | £131,938 |
| June 2012 | -3.9% | £132,473 |
| June 2011 | 0% | £137,799 |
| June 2010 | 3.4% | £137,856 |
| June 2009 | -10% | £133,366 |
| June 2008 | -2.9% | £148,265 |
| June 2007 | 0% | £152,759 |
Rental Market Trends
The current average rental value in the postcode is £1,122.
The SA18 3JY Rental Market has increased by 69.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.1% | £1,122pcm |
| June 2025 | 4.5% | £1,089pcm |
| June 2024 | 6.6% | £1,042pcm |
| June 2023 | 6.8% | £977pcm |
| June 2022 | 15% | £915pcm |
| June 2021 | 9.7% | £795pcm |
| June 2020 | 1% | £725pcm |
| June 2019 | 3.3% | £718pcm |
| June 2018 | 1.3% | £695pcm |
| June 2017 | 3.8% | £686pcm |
| June 2016 | 3.1% | £661pcm |
| June 2015 | 1% | £641pcm |
| June 2014 | 1.6% | £635pcm |
| June 2013 | 0.3% | £625pcm |
| June 2012 | 1.3% | £623pcm |
| June 2011 | -0.7% | £615pcm |
| June 2010 | 3.1% | £619pcm |
| June 2009 | -5.9% | £601pcm |
| June 2008 | 3.5% | £638pcm |
| June 2007 | 0% | £617pcm |
Nearby Postcodes
SA18 3JY is the 165th largest and the 756th most expensive postcode out of the 1,028 postcodes in the SA18 area.
- SA18 3PQ, Llandybie, Ammanford, SA18SA18 3PQ1 Addresses|403 m away
- SA18 3JT, Pantllyn Terrace, Llandybie, Ammanford, SA18SA18 3JT12 Addresses|538 m away
- SA18 3JS, Pantllyn, Llandybie, Ammanford, SA18SA18 3JS5 Addresses|575 m away
- SA18 3LQ, Derwydd Road, Llandybie, Ammanford, SA18SA18 3LQ3 Addresses|763 m away
- SA18 3JU, Pantllyn, Llandybie, Ammanford, SA18SA18 3JU13 Addresses|769 m away
Property Types
- 3 other addresses of unknown type
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The most common rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold Dec 2014£490,000 | 5 Bed HouseTyisaf-Barns, Derwydd Road, Ammanford, SA18 2LJTyisaf-Barns, Derwydd Road, Ammanford, SA18 2LJ
- Sold Mar 2013£470,000 | 5 Bed HousePont Cennen, Derwydd Road, Ammanford, SA18 2LXPont Cennen, Derwydd Road, Ammanford, SA18 2LX
- Sold Aug 2022£440,000 | 5 Bed HouseGelli Aur, Derwydd Road, Ammanford, SA18 2LXGelli Aur, Derwydd Road, Ammanford, SA18 2LX
Schools Nearby
Public Transport Nearby
The closest station to SA18 3JY is Llandybie station, which is 2.4 kilometres away.
- Llandybie|2.4 km away
- Ffairfach|4.4 km away
- Ammanford|5.1 km away
- Llandeilo|5.9 km away
