Our Data Sources
Tan Y Graig, Machynlleth has no records in the the Land Registry and a single entry in the EPC database dated February 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Tan Y Graig, Machynlleth would be worth £309,758, with a potential rental value of £841 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £274,357, with a rental value of £745 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Tan Y Graig, Machynlleth occupies a 569 m2 plot as recorded by HM Land Registry.
Of the 55 other houses in this postcode, 47 have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
Tan Y Graig, Machynlleth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Feb 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 61 sales of comparable properties within 6.0 kilometres of Tan Y Graig, Machynlleth across the last 2 years.
Most recently, 12B, Pencaemawr, Machynlleth, SY20 8PF, a freehold house, sold at £315,000 on the 17th December 2025.
Read more about house prices in SY20.
- Sold Dec 2025£315,000 | 4 Bed House12B, Pencaemawr, Machynlleth, SY20 8PF12B, Pencaemawr, Machynlleth, SY20 8PF
- Sold Nov 2018£215,000 | 3 Bed HouseHafan Deg, Machynlleth, SY20 8NRHafan Deg, Machynlleth, SY20 8NR
- Sold Jan 2018£205,000 | 3 Bed HouseBryngwawr, Machynlleth, SY20 8NRBryngwawr, Machynlleth, SY20 8NR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Tan Y Graig, Machynlleth as the 18th largest and the 9th most expensive of the 58 addresses on Abercegir, Machynlleth, SY20.
Against the SY20 postcode district average, it is £58k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Machynlleth|5.9 km away
- Dovey Junction|11.3 km away
- Penhelig|19.1 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/none Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












