Our Data Sources
Tyn Y Mynydd, Dolgellau has a single entry in the Land Registry from October 2011 and a single entry in the EPC database dated May 2011.
We combine this information with that 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 Tyn Y Mynydd, Dolgellau, we estimate a market value of £364,652 and a rental value of £1,115 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £322,977 and £987 per month respectively.
Plot Size
HM Land Registry records the plot of land for Tyn Y Mynydd, Dolgellau as measuring 768 m2.
That makes it the 4th largest plot in the postcode, where all 4 other houses have recorded plot data.
Energy Efficiency
Tyn Y Mynydd, Dolgellau has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 31 May 2011.
The property is not connected to mains gas and has single glazed windows. It is heated using electric storage heaters.
Sold Prices
The most recent sale of Tyn Y Mynydd, Dolgellau completed on 21st October 2011 at £227,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 47.0% over the period since October 2011.
- Sold Oct 2011£227,000
Properties Sold Nearby
Since 2007 715 properties have sold within 5.6 kilometres of Tyn Y Mynydd, Dolgellau, per the Land Registry and our network of Estate Agents.
The latest, on the 19th June 2026, was Ty Rhufeinig, Dolgellau, LL40 2RS, a freehold house which sold for £399,000.
Read more about house prices in LL40.
- Sold Jun 2026£399,000 | 5 Bed HouseTy Rhufeinig, Dolgellau, LL40 2RSTy Rhufeinig, Dolgellau, LL40 2RS
- Sold Mar 2026£185,000 | 3 Bed House25, Bryniau, Dolgellau, LL40 2TY25, Bryniau, Dolgellau, LL40 2TY
- Sold Feb 2025£85,000 | 2 Bed House3 Meirion Terrace, Dolgellau, LL40 2RS3 Meirion Terrace, Dolgellau, LL40 2RS
- Sold Feb 2025£285,000 | 3 Bed HousePenygroes, Dolgellau, LL40 2RSPenygroes, Dolgellau, LL40 2RS
- Sold Jun 2023£177,500 | 3 Bed House24, Bryniau, Dolgellau, LL40 2TY24, Bryniau, Dolgellau, LL40 2TY
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 £395,500, ranging from £211,353 to £774,060.
- Tyddyn Dderwen
5 Bed House | 344 m | Est. Value: £774,060
- Cefn Y Maes
5 Bed House | 375 m | Est. Value: £596,239
- Ty Glas
5 Bed House | 465 m | Est. Value: £769,804
- Awelfa
3 Bed House | 509 m | Est. Value: £288,611
- Noddfa
4 Bed House | 516 m | Est. Value: £320,745
Location Comparison
Of the 92 addresses on Brithdir, Dolgellau, LL40, Tyn Y Mynydd, Dolgellau comes out as the 91st largest and the 30th most expensive in our analysis of the public data.
It is also £101k more expensive than the average property across the LL40 district.
More reading links
Schools Nearby
Public Transport Nearby
- Morfa Mawddach|14.7 km away
- Barmouth|15.9 km away
- Fairbourne|16.2 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





