Our Data Sources
6, Wnion Square, Dolgellau has a single entry in the Land Registry from September 2020 and a single entry in the EPC database dated July 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 6, Wnion Square, Dolgellau would be worth £83,934, with a potential rental value of £386 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £74,341, with a rental value of £342 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Wnion Square, Dolgellau occupies a 17 m2 plot as recorded by HM Land Registry.
Of the 6 other houses in this postcode, 3 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
6, Wnion Square, Dolgellau has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 25 Jul 2020.
The property is connected to mains gas and has single glazed windows. It is heated using no system present: electric heaters assumed.
Sold Prices
6, Wnion Square, Dolgellau last changed hands on 23rd September 2020, selling for £53,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 54.8% since September 2020.
- Sold Sep 2020£53,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 6 sales of comparable properties within 5.2 kilometres of 6, Wnion Square, Dolgellau since 2011.
Most recently, 2, Wnion Square, Dolgellau, LL40 1BE, a freehold house, sold at £59,000 on the 3rd December 2025.
Read more about house prices in LL40.
- Sold Dec 2025£59,000 | 2 Bed House2, Wnion Square, Dolgellau, LL40 1BE2, Wnion Square, Dolgellau, LL40 1BE
- Sold Jun 2025£85,000 | 2 Bed HouseGlan Wnion, Lombard Street, Dolgellau, LL40 1EGGlan Wnion, Lombard Street, Dolgellau, LL40 1EG
- Sold Jul 2022£105,000 | 2 Bed House5, Wnion Square, Dolgellau, LL40 1BE5, Wnion Square, Dolgellau, LL40 1BE
- Sold Oct 2021£73,000 | 2 Bed House1, Fro Heulog Terrace, Dolgellau, LL40 1HN1, Fro Heulog Terrace, Dolgellau, LL40 1HN
- Sold Aug 2012£118,500 | 2 Bed House1 Frondeg, Meyrick Square, Dolgellau, LL40 1LU1 Frondeg, Meyrick Square, Dolgellau, LL40 1LU
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 £104,616, ranging from £46,104 to £187,608.
- 5 Wnion Square
2 Bed House | 4 m | Est. Value: £76,067
- 1 Wnion Square
2 Bed House | 6 m | Est. Value: £73,028
- 4 Wnion Square
2 Bed House | 7 m | Est. Value: £73,018
- 2 Wnion Square
2 Bed House | 8 m | Est. Value: £77,053
- 1 Arran Villas Glyndwr Street
4 Bed House | 12 m | Est. Value: £187,608
Location Comparison
Our analysis of the public data ranks 6, Wnion Square, Dolgellau as the largest and the most expensive of the 6 addresses on Wnion Square, Dolgellau, LL40.
Against the LL40 postcode district average, it is £156k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Morfa Mawddach|10.7 km away
- Barmouth|11.8 km away
- Fairbourne|12.3 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












