Bonllwyn - SA18 2EF
Key Street Insights
Bonllwyn is a residential street with 54 addresses.
It ranks as the 518th largest and 171st most expensive of the 631 streets in the SA18 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 54 properties: 52 houses and 2 flats.
- Ave. Sale Price
- £174,472
- 10 Year change
- up 54.7%
- Ave. Rental Price
- £1,002pcm
- 10 Year change
- up 59.4%
- Ave. £ per ft²
- £150/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Key Street Insights
Bonllwyn is a residential street with 54 addresses.
It ranks as the 518th largest and 171st most expensive of the 631 streets in the SA18 area. The most common property type is a period house built between 1800 and 1911.
The street contains a total of 54 properties: 52 houses and 2 flats.
- Ave. Sale Price
- £174,472
- 10 Year change
- up 54.7%
- Ave. Rental Price
- £1,002pcm
- 10 Year change
- up 59.4%
- Ave. £ per ft²
- £150/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Explore Propertieson Bonllwyn, Ammanford, SA18
- Rhandirmwyn
5 Bed Modern House
- 1 Bonllwyn
Unknown
- 2 Bonllwyn
5 Bed Mid-century House
- 3 Bonllwyn
4 Bed Period House
- 4 Bonllwyn
Unknown
Sales Market Trends
The last sale on Bonllwyn sold for £155,000 on 2nd March 2026. Since then prices are up an average of 0.1%.
The current average value in the street is £174,472.
The Bonllwyn Sales Market has increased by 54.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.3% | £174,472 |
| June 2025 | 4% | £172,255 |
| June 2024 | 1.6% | £165,603 |
| June 2023 | 2.6% | £163,002 |
| June 2022 | 11.5% | £158,945 |
| June 2021 | 14.7% | £142,611 |
| June 2020 | 0.8% | £124,318 |
| June 2019 | 4.7% | £123,339 |
| June 2018 | 2.3% | £117,756 |
| June 2017 | 2.1% | £115,133 |
| June 2016 | 3.8% | £112,776 |
| June 2015 | 4.5% | £108,687 |
| June 2014 | 0.8% | £103,989 |
| June 2013 | -0.7% | £103,120 |
| June 2012 | -4.1% | £103,820 |
| June 2011 | 0.3% | £108,241 |
| June 2010 | 2.4% | £107,866 |
| June 2009 | -9.3% | £105,361 |
| June 2008 | -3% | £116,145 |
| June 2007 | 0% | £119,690 |
Rental Market Trends
The current average rental value in the street is £1,002.
The Bonllwyn Rental Market has increased by 59.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £1,002pcm |
| June 2025 | 3.6% | £980pcm |
| June 2024 | 6.3% | £946pcm |
| June 2023 | 7.3% | £889pcm |
| June 2022 | 13.5% | £829pcm |
| June 2021 | 8.3% | £730pcm |
| June 2020 | 1.1% | £674pcm |
| June 2019 | 2.5% | £667pcm |
| June 2018 | 0.5% | £650pcm |
| June 2017 | 2.9% | £647pcm |
| June 2016 | 2.4% | £629pcm |
| June 2015 | 1% | £614pcm |
| June 2014 | 1.2% | £608pcm |
| June 2013 | 0.2% | £601pcm |
| June 2012 | 1.3% | £600pcm |
| June 2011 | -0.6% | £592pcm |
| June 2010 | 2.6% | £596pcm |
| June 2009 | -5.7% | £581pcm |
| June 2008 | 4.2% | £616pcm |
| June 2007 | 0% | £591pcm |
Sales History
The last sale was on 2nd March 2026 for £155,000 and since then the market in the area has increased by 0.1%. The street has had a total of 73 sales since 1995.
Bonllwyn, Ammanford, SA18 has seen 10 sales in the last three years and 4 sales in the last twelve months.
- Sold Mar 2026£155,000 | 3 Bed House54, Bonllwyn, Ammanford, SA18 2EF54, Bonllwyn, Ammanford, SA18 2EF
- Sold Dec 2025£135,000 | 3 Bed House15, Bonllwyn, Ammanford, SA18 2EF15, Bonllwyn, Ammanford, SA18 2EF
- Sold Dec 2025£160,000 | 3 Bed House29, Bonllwyn, Ammanford, SA18 2EF29, Bonllwyn, Ammanford, SA18 2EF
- Sold Oct 2025£130,000 | 3 Bed House30, Bonllwyn, Ammanford, SA18 2EF30, Bonllwyn, Ammanford, SA18 2EF
- Sold May 2025£130,000 | 3 Bed House28, Bonllwyn, Ammanford, SA18 2EF28, Bonllwyn, Ammanford, SA18 2EF
Top 3 Most Expensive Sales
- Sold Nov 2007£395,000 | 5 Bed HouseRhandirmwyn, Bonllwyn, Ammanford, SA18 2EFRhandirmwyn, Bonllwyn, Ammanford, SA18 2EF
- Sold Jan 2024£232,000 | 4 Bed House3, Bonllwyn, Ammanford, SA18 2EF3, Bonllwyn, Ammanford, SA18 2EF
- Sold Oct 2011£210,000 | 4 Bed House5, Bonllwyn, Ammanford, SA18 2EF5, Bonllwyn, Ammanford, SA18 2EF
Nearby Streets
Bonllwyn, Ammanford, SA18 is the 518th largest and the 171st most expensive street in the SA18 area.
- Clos Yr Afon, Ammanford, SA1816 Addresses|80 m away
- Llwyn Y Bryn, Ammanford, SA1872 Addresses|135 m away
- Maesllwyn, Ammanford, SA1819 Addresses|151 m away
- Parc Henry Lane, Ammanford, SA1822 Addresses|180 m away
- Riverway, Ammanford, SA1840 Addresses|232 m away
- Llys Dolgader, Ammanford, SA1810 Addresses|289 m away
Property Types
- 31 period houses built between 1800 and 1911
- 2 period flats built between 1800 and 1911
- 1 modern house built after 1980
- 1 mid-century house built between 1936 and 1979
- 2 houses of an unknown age
- 17 other addresses of unknown type
- period house (31)
- period flat (2)
- modern house (1)
- mid-century house (1)
- house (2)
- Unknown (17)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 35 properties.
- The most common rating is D.
- A (0)
- E (4)
- B (0)
- F (4)
- C (4)
- G (0)
- D (23)
- No EPC (19)
Schools Nearby
Public Transport Nearby
The closest station to Bonllwyn, Ammanford, SA18 - SA18 2EF is Ammanford station, which is 800 metres away.
- Ammanford|800 m away
- Pantyffynnon|2.8 km away
- Llandybie|3.1 km away
