Derwenlas, Machynlleth - SY20 8TN
Key Postcode Insights
SY20 8TN is a residential postcode situated on Derwenlas, Machynlleth, SY20 with 25 addresses.
It ranks as the 998th largest and 364th most expensive of the 1,105 postcodes in the SY20 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 25 properties: 23 houses and 2 flats.
- Ave. Sale Price
- £198,006
- 10 Year change
- up 38.4%
- Ave. Rental Price
- £738pcm
- 10 Year change
- up 49.5%
- Ave. £ per ft²
- £176/ft²
- Ave. Gross Yield
- 4.5%/year/yr
Key Postcode Insights
SY20 8TN is a residential postcode situated on Derwenlas, Machynlleth, SY20 with 25 addresses.
It ranks as the 998th largest and 364th most expensive of the 1,105 postcodes in the SY20 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 25 properties: 23 houses and 2 flats.
- Ave. Sale Price
- £198,006
- 10 Year change
- up 38.4%
- Ave. Rental Price
- £738pcm
- 10 Year change
- up 49.5%
- Ave. £ per ft²
- £176/ft²
- Ave. Gross Yield
- 4.5%/year/yr
Explore Propertiesin SY20 8TN
- Avondale
2 Bed Period House
- Bethania House
House
- Bryn Dyfi
3 Bed House
- Bryn Odyn
House
- Brynderwen
2 Bed Period House
Sales Market Trends
The last sale in SY20 8TN sold for £320,000 on 4th July 2025. Since then prices are down an average of 2.0%.
The current average value in the postcode is £198,006.
The SY20 8TN Sales Market has increased by 38.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.6% | £198,006 |
| June 2025 | -0.3% | £203,393 |
| June 2024 | 1.7% | £203,976 |
| June 2023 | -1.6% | £200,663 |
| June 2022 | 12.7% | £203,905 |
| June 2021 | 12.5% | £180,905 |
| June 2020 | 1.8% | £160,787 |
| June 2019 | 5.3% | £157,896 |
| June 2018 | 3.9% | £150,010 |
| June 2017 | 0.9% | £144,395 |
| June 2016 | 3.9% | £143,068 |
| June 2015 | 2.5% | £137,756 |
| June 2014 | -1.2% | £134,405 |
| June 2013 | 0.8% | £135,990 |
| June 2012 | -1.3% | £134,848 |
| June 2011 | -3.2% | £136,627 |
| June 2010 | 5.6% | £141,162 |
| June 2009 | -3.3% | £133,666 |
| June 2008 | -4.5% | £138,239 |
| June 2007 | 0% | £144,719 |
Rental Market Trends
The current average rental value in the postcode is £738.
The SY20 8TN Rental Market has increased by 49.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £738pcm |
| June 2025 | 3.6% | £719pcm |
| June 2024 | 4.3% | £694pcm |
| June 2023 | 4.5% | £666pcm |
| June 2022 | 14% | £637pcm |
| June 2021 | 5.1% | £559pcm |
| June 2020 | -0.2% | £531pcm |
| June 2019 | 2% | £532pcm |
| June 2018 | 2.5% | £522pcm |
| June 2017 | 3.2% | £509pcm |
| June 2016 | 2.3% | £493pcm |
| June 2015 | 2.9% | £482pcm |
| June 2014 | -1.3% | £469pcm |
| June 2013 | 1.8% | £475pcm |
| June 2012 | -0.6% | £467pcm |
| June 2011 | 0.2% | £469pcm |
| June 2010 | 3.3% | £468pcm |
| June 2009 | -2.9% | £454pcm |
| June 2008 | -0.4% | £467pcm |
| June 2007 | 0% | £469pcm |
Sales History
The last sale was on 4th July 2025 for £320,000 and since then the market in the area has decreased by 2.0%. The postcode has had a total of 24 sales since 1995.
SY20 8TN has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Jul 2025£320,000 | 3 Bed HouseBrynsiriol, Machynlleth, SY20 8TNBrynsiriol, Machynlleth, SY20 8TN
- Sold Dec 2021£134,500 | 2 Bed HouseAvondale, Machynlleth, SY20 8TNAvondale, Machynlleth, SY20 8TN
- Sold Dec 2020£300,000 | 3 Bed HouseBrynsiriol, Machynlleth, SY20 8TNBrynsiriol, Machynlleth, SY20 8TN
- Sold Sep 2018£100,000 | 2 Bed HouseAvondale, Machynlleth, SY20 8TNAvondale, Machynlleth, SY20 8TN
- Sold Sep 2017£94,000 | 2 Bed HouseBrynderwen, Machynlleth, SY20 8TNBrynderwen, Machynlleth, SY20 8TN
Nearby Postcodes
SY20 8TN is the 998th largest and the 364th most expensive postcode out of the 1,105 postcodes in the SY20 area.
- SY20 8TP, Derwenlas, Machynlleth, SY20SY20 8TP1 Addresses|53 m away
- SY20 8TR, Cambrian Terrace, Derwenlas, Machynlleth, SY20SY20 8TR4 Addresses|144 m away
- SY20 8TS, Derwenlas, Machynlleth, SY20SY20 8TS2 Addresses|196 m away
- SY20 8TW, Glynderwen, Derwenlas, Machynlleth, SY20SY20 8TW11 Addresses|216 m away
- SY20 8TQ, Maes Helyg, Derwenlas, Machynlleth, SY20SY20 8TQ4 Addresses|253 m away
Property Types
- 8 period houses built between 1800 and 1911
- 1 house of an unknown age
- 16 other addresses of unknown type
- period house (8)
- house (1)
- Unknown (16)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The most common rating is E.
- A (0)
- E (7)
- B (0)
- F (0)
- C (0)
- G (1)
- D (0)
- No EPC (17)
Top 3 Most Expensive Sales
Schools Nearby
Public Transport Nearby
The closest station to SY20 8TN is Dovey Junction station, which is 2.8 kilometres away.
- Dovey Junction|2.8 km away
- Machynlleth|3.1 km away
- Penhelig|10.6 km away
- Aberdovey|12.0 km away
