Our Data Sources
Derlwyn, Machynlleth has 21 entries in the Land Registry, most recently in December 2021 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate Derlwyn, Machynlleth would be worth £207,105, with a potential rental value of £828 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £183,436, with a rental value of £733 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Derlwyn, Machynlleth occupies a 196 m2 plot as recorded by HM Land Registry.
Of the 39 other houses in this postcode, 31 have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
Derlwyn, Machynlleth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jul 2020.
The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (oil).
Sold Prices
Derlwyn, Machynlleth last changed hands on 15th December 2021, selling for £192,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 5.7% since December 2021.
- Sold Dec 2021£192,500
- Sold Jan 2000£55,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 59 sales of comparable properties within 9.8 kilometres of Derlwyn, Machynlleth since 2011.
Most recently, Cefn Byriath, Machynlleth, SY20 9NH, a freehold house, sold at £230,000 on the 5th May 2026.
Read more about house prices in SY20.
- Sold May 2026£230,000 | 3 Bed HouseCefn Byriath, Machynlleth, SY20 9NHCefn Byriath, Machynlleth, SY20 9NH
- Sold Sep 2025£225,000 | 3 Bed HouseGlanafon, Machynlleth, SY20 9NDGlanafon, Machynlleth, SY20 9ND
- Sold May 2025£320,000 | 3 Bed HouseTy Nant Barn, Machynlleth, SY20 8LWTy Nant Barn, Machynlleth, SY20 8LW
- Sold Apr 2024£180,000 | 3 Bed HouseStation House, Machynlleth, SY20 8JZStation House, Machynlleth, SY20 8JZ
- Sold Aug 2023£170,000 | 3 Bed HouseGwastadcoed, Machynlleth, SY20 8JZGwastadcoed, Machynlleth, SY20 8JZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £209,116, ranging from £122,699 to £492,063.
- Argoed
3 Bed House | 11 m | Est. Value: £201,717
- Minffordd
3 Bed House | 15 m | Est. Value: £181,582
- Garth
3 Bed House | 23 m | Est. Value: £160,301
- 2 Cartrefle Machynlleth
3 Bed House | 24 m | Est. Value: £172,768
- 1 Cartrefle Machynlleth
2 Bed House | 24 m | Est. Value: £148,754
Location Comparison
Our analysis of the public data ranks Derlwyn, Machynlleth as the 56th largest and the 66th most expensive of the 88 addresses on Cemmaes, Machynlleth, SY20.
Against the SY20 postcode district average, it is £49k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Machynlleth|10.6 km away
- Dovey Junction|16.4 km away
- Morfa Mawddach|22.5 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












