Our Data Sources
Trem Idris, Dolgellau has no records in the Land Registry and a single entry in the EPC database dated October 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Trem Idris, Dolgellau, we estimate a market value of £447,423 and a rental value of £1,176 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £396,289 and £1,042 per month respectively.
Plot Size
HM Land Registry records the plot of land for Trem Idris, Dolgellau as measuring 9,541 m2.
That makes it the 2nd largest plot in the postcode, where 5 of the 10 other houses have recorded plot data.
Energy Efficiency
Trem Idris, Dolgellau has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 09 Oct 2015.
The property is not connected to mains gas and has mostly double glazing. It is heated using electric storage heaters.
Similar Properties Sold Nearby
Since 2009 12 properties similar to Trem Idris, Dolgellau have sold within a radius of 5.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th May 2025, was Terlings, Dolgellau, LL40 2TD, a freehold house which sold for £400,000.
Read more about house prices in LL40.
- Sold May 2025£400,000 | 4 Bed HouseTerlings, Dolgellau, LL40 2TDTerlings, Dolgellau, LL40 2TD
- Sold Mar 2024£490,000 | 4 Bed HouseErw Deg, Dolgellau, LL40 2YPErw Deg, Dolgellau, LL40 2YP
- Sold Nov 2023£450,000 | 5 Bed HouseLlwyn Y Coed, Barmouth Road, Dolgellau, LL40 2EWLlwyn Y Coed, Barmouth Road, Dolgellau, LL40 2EW
- Sold Feb 2023£455,000 | 4 Bed HouseBod Eryl, Barmouth Road, Dolgellau, LL40 2EWBod Eryl, Barmouth Road, Dolgellau, LL40 2EW
- Sold May 2022£650,000 | 5 Bed HousePen Y Coed Hall, Dolgellau, LL40 2YPPen Y Coed Hall, Dolgellau, LL40 2YP
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 £358,534, ranging from £245,262 to £772,338.
- Llys Mawddach
3 Bed House | 47 m | Est. Value: £283,810
- Siffrwd Y Coed
3 Bed House | 448 m | Est. Value: £259,342
- Y Dderw
4 Bed House | 453 m | Est. Value: £311,909
- Tawelfryn
3 Bed House | 462 m | Est. Value: £245,262
- Tynant
4 Bed House | 483 m | Est. Value: £377,429
Location Comparison
Of the 105 addresses on Llanelltyd, Dolgellau, LL40, Trem Idris, Dolgellau comes out as the 11th largest and the 11th most expensive in our analysis of the public data.
It is also £180k more expensive than the average property across the LL40 district.
More reading links
Schools Nearby
Public Transport Nearby
- Morfa Mawddach|9.3 km away
- Barmouth|9.8 km away
- Llanaber|10.5 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





