Our Data Sources
Nant Y Garreg, Dolgellau has no records in the the Land Registry and a single entry in the EPC database dated August 2020.
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 Nant Y Garreg, Dolgellau would be worth £747,342, with a potential rental value of £1,742 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £661,931, with a rental value of £1,543 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Nant Y Garreg, Dolgellau occupies a 5,323 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
Nant Y Garreg, Dolgellau has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 19 Aug 2020.
The property is not connected to mains gas and has some double glazing. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 1 sale of a comparable property within 6.2 kilometres of Nant Y Garreg, Dolgellau across the last 2 years.
Most recently, Cesailgwm Mawr, Dolgellau, LL40 2TU, a freehold house, sold at £725,000 on the 19th May 2025.
Read more about house prices in LL40.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Nant Y Garreg, Dolgellau as the 21st largest and the 6th most expensive of the 362 addresses on Bontddu, Dolgellau, LL40.
Against the LL40 postcode district average, it is £475k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Morfa Mawddach|8.4 km away
- Barmouth|8.7 km away
- Llanaber|9.2 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.












