Our Data Sources
Sibrwd Y Gors, Llangefni has no records in the Land Registry and a single entry in the EPC database dated October 2021.
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
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 Sibrwd Y Gors, Llangefni, we estimate a market value of £527,648 and a rental value of £2,124 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £467,345 and £1,881 per month respectively.
Plot Size
HM Land Registry records the plot of land for Sibrwd Y Gors, Llangefni as measuring 1,929 m2.
That makes it the 11th largest plot in the postcode, where 25 of the 38 other houses have recorded plot data.
Energy Efficiency
Sibrwd Y Gors, Llangefni has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 25 Oct 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and underfloor heating (oil, room heaters, wood logs).
Similar Properties Sold Nearby
Since 2007 22 properties similar to Sibrwd Y Gors, Llangefni have sold within a radius of 5.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st August 2025, was Llain Y Saer, Llangefni, LL77 7UT, a freehold house which sold for £580,000.
Read more about house prices in LL77.
- Sold Aug 2025£580,000 | 5 Bed HouseLlain Y Saer, Llangefni, LL77 7UTLlain Y Saer, Llangefni, LL77 7UT
- Sold Sep 2024£500 | 5 Bed HouseBetws Y Gwynt, Llannerch-Y-Medd, LL71 8EWBetws Y Gwynt, Llannerch-Y-Medd, LL71 8EW
- Sold Aug 2023£605,000 | 5 Bed HouseAwel Y Gors, Llangefni, LL77 7UTAwel Y Gors, Llangefni, LL77 7UT
- Sold Mar 2022£550,000 | 5 Bed HouseClai, Clai Road, Llangefni, LL77 8YQClai, Clai Road, Llangefni, LL77 8YQ
- Sold Jan 2021£20,000 | 5 Bed HouseCysgod Y Felin, Llannerch-Y-Medd, LL71 8EHCysgod Y Felin, Llannerch-Y-Medd, LL71 8EH
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 £356,251, ranging from £172,357 to £516,515.
- Bryn Felin
4 Bed House | 38 m | Est. Value: £386,691
- Rallt
3 Bed House | 61 m | Est. Value: £279,014
- Yr Efail
3 Bed House | 121 m | Est. Value: £327,746
- Cefn Hwyliau
5 Bed House | 126 m | Est. Value: £460,771
- Caer Felin
5 Bed House | 159 m | Est. Value: £516,515
Location Comparison
Of the 74 addresses on Capel Coch, Llangefni, LL77, Sibrwd Y Gors, Llangefni comes out as the 9th largest and the 15th most expensive in our analysis of the public data.
It is also £239k more expensive than the average property across the LL77 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|12.4 km away
- Bodorgan|13.8 km away
- Ty Croes|14.5 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












