Our Data Sources
Bwlch Mawr, Llangollen has no records in the Land Registry and a single entry in the EPC database dated April 2022.
We combine this information with public data 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 Bwlch Mawr, Llangollen would be worth £446,094, with a potential rental value of £1,338 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £395,111, with a rental value of £1,185 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Bwlch Mawr, Llangollen occupies a 333,092 m2 plot as recorded by HM Land Registry.
Of the 8 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
Bwlch Mawr, Llangollen has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 27 Apr 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (wood logs).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 35 sales of comparable properties within 5.7 kilometres of Bwlch Mawr, Llangollen since 2015.
Most recently, Moss Bank, Green Lane, Llangollen, LL20 8TB, a freehold house, sold at £395,000 on the 7th March 2025.
Read more about house prices in LL20.
- Sold Mar 2025£395,000 | 5 Bed HouseMoss Bank, Green Lane, Llangollen, LL20 8TBMoss Bank, Green Lane, Llangollen, LL20 8TB
- Sold Dec 2024£500,000 | 5 Bed HousePlas Y Glyn, Corwen, LL21 9HLPlas Y Glyn, Corwen, LL21 9HL
- Sold Dec 2024£200,000 | 4 Bed HouseDol Y Bont, Green Lane, Llangollen, LL20 8TBDol Y Bont, Green Lane, Llangollen, LL20 8TB
- Sold Nov 2024£440,000 | 5 Bed House28, Maes Helyg, Llangollen, LL20 8BX28, Maes Helyg, Llangollen, LL20 8BX
- Sold Sep 2024£480,000 | 4 Bed HouseBron Y Graig, Tan Y Fron Lane, Llangollen, LL20 8ELBron Y Graig, Tan Y Fron Lane, Llangollen, LL20 8EL
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 £370,696, ranging from £260,543 to £651,310.
- 4 Wards Cottages Llangollen
2 Bed House | 338 m | Est. Value: £300,654
- Highfield
4 Bed House | 339 m | Est. Value: £459,942
- The White Hart
5 Bed House | 402 m | Est. Value: £651,310
- 3 Chapel Cottages Llangollen
2 Bed House | 449 m | Est. Value: £266,131
- 2 Chapel Cottages Llangollen
3 Bed House | 454 m | Est. Value: £354,770
Location Comparison
Our analysis of the public data ranks Bwlch Mawr, Llangollen as the 5th largest and the 10th most expensive of the 31 addresses on Pentredwr, Llangollen, LL20.
Against the LL20 postcode district average, it is £218k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Ruabon|11.9 km away
- Chirk|12.5 km away
- Gwersyllt|13.7 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












