Our Data Sources
8, Derwen Deg, Dolgellau has no records in the the Land Registry and a single entry in the EPC database dated June 2015.
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 8, Derwen Deg, Dolgellau would be worth £170,248, with a potential rental value of £837 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £150,791, with a rental value of £741 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
8, Derwen Deg, Dolgellau has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jun 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 7.3 kilometres of 8, Derwen Deg, Dolgellau across the last 2 years.
Most recently, 8, Bro Cymer, Dolgellau, LL40 2SY, a freehold house, sold at £115,000 on the 9th October 2025.
Read more about house prices in LL40.
- Sold Oct 2025£115,000 | 3 Bed House8, Bro Cymer, Dolgellau, LL40 2SY8, Bro Cymer, Dolgellau, LL40 2SY
- Sold Sep 2024£150,000 | 3 Bed House19, Bro Cymer, Dolgellau, LL40 2SY19, Bro Cymer, Dolgellau, LL40 2SY
- Sold Mar 2020£95,000 | 3 Bed House2 Bryn Piod, Dolgellau, LL40 2EE2 Bryn Piod, Dolgellau, LL40 2EE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 8, Derwen Deg, Dolgellau as the largest and the 6th most expensive of the 8 addresses on Derwen Deg, Ganllwyd, Dolgellau, LL40.
Against the LL40 postcode district average, it is £80k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 14.3kmTalybont
- 14.4kmLlanaber
- 14.4kmMorfa Mawddach
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.












