Our Data Sources
Plas Gwyn, Llangefni has no records in the the Land Registry and a single entry in the EPC database dated June 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Plas Gwyn, Llangefni is in very good condition we estimate a sale value of £327,141 and a rental value of £1,369 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £289,754 and a rental value of £1,213 per month.
Energy Efficiency
Plas Gwyn, Llangefni has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 27 Jun 2025.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Air source heat pump, radiators, electric.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 80 sales of properties similar to Plas Gwyn, Llangefni within a radius of 1.7 kilometres over the last 2 years.
The most recent example is 70, Maes Derwydd, Llangefni, LL77 7GA, a freehold house which sold for £310,000 on the 29th January 2025.
Read more about house prices in LL77.
- Sold Jan 2025£310,000 | 4 Bed House70, Maes Derwydd, Llangefni, LL77 7GA70, Maes Derwydd, Llangefni, LL77 7GA
- Sold Dec 2023£415,000 | 4 Bed HouseBro Awel, Llangefni, LL77 7YPBro Awel, Llangefni, LL77 7YP
- Sold Oct 2021£275,000 | 4 Bed HouseBell Heath, Llangefni, LL77 7YPBell Heath, Llangefni, LL77 7YP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Rhostrehwfa, Llangefni, LL77 has a total of 149 addresses. According to our analysis of all the public data, Plas Gwyn, Llangefni is the 55th largest and the 76th most expensive property on the street.
When compared to the postcode district it is £47k more expensive than the average property in LL77.
More reading links
Schools Nearby
Public Transport Nearby
- Bodorgan|8.4 km away
- Llanfairpwll|8.8 km away
- Ty Croes|10.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












