Our Data Sources
10 Tregarnedd Fawr, Llangefni has no records in the Land Registry and a single entry in the EPC database dated December 2008.
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
In very good condition, we estimate 10 Tregarnedd Fawr, Llangefni would be worth £357,845, with a potential rental value of £1,259 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £316,948, with a rental value of £1,115 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
10 Tregarnedd Fawr, Llangefni occupies a 275 m2 plot as recorded by HM Land Registry.
Of the 9 other houses in this postcode, 7 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
10 Tregarnedd Fawr, Llangefni has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Dec 2008.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 42 sales of comparable properties within 2.0 kilometres of 10 Tregarnedd Fawr, Llangefni since 2007.
Most recently, Glanhwfa, Lon Fron, Llangefni, LL77 7HB, a freehold house, sold at £335,000 on the 19th May 2026.
Read more about house prices in LL77.
- Sold May 2026£335,000 | 4 Bed HouseGlanhwfa, Lon Fron, Llangefni, LL77 7HBGlanhwfa, Lon Fron, Llangefni, LL77 7HB
- Sold Feb 2026£240,000 | 3 Bed House4, Rhos Llwyn, Llangefni, LL77 7QA4, Rhos Llwyn, Llangefni, LL77 7QA
- Sold Aug 2025£355,000 | 4 Bed House109 Ffordd Cae Ddafydd, Parc Y Coed, Llangefni, LL77 7AP109 Ffordd Cae Ddafydd, Parc Y Coed, Llangefni, LL77 7AP
- Sold Mar 2025£70,000 | 4 Bed House34, Ty'N Coed, Llangefni, LL77 8YX34, Ty'N Coed, Llangefni, LL77 8YX
- Sold Feb 2025£295,000 | 4 Bed HouseGlenridge, Lon Fron, Llangefni, LL77 7HBGlenridge, Lon Fron, Llangefni, LL77 7HB
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 £231,920, ranging from £154,343 to £353,814.
- 9 Tregarnedd Fawr Llangefni
4 Bed House | 6 m | Est. Value: £330,949
- 8 Tregarnedd Fawr Llangefni
2 Bed House | 13 m | Est. Value: £221,204
- 6 Tregarnedd Fawr Llangefni
4 Bed Flat | 19 m | Est. Value: £223,473
- 6 Tregarnedd Fawr Flats Llangefni
3 Bed Flat | 19 m | Est. Value: £173,867
- 7 Tregarnedd Fawr Llangefni
3 Bed House | 19 m | Est. Value: £255,057
Location Comparison
Our analysis of the public data ranks 10 Tregarnedd Fawr, Llangefni as the 122nd largest and the 78th most expensive of the 282 addresses on Talwrn, Llangefni, LL77.
Against the LL77 postcode district average, it is £77k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|6.4 km away
- Bodorgan|9.7 km away
- Bangor (Gwynedd)|10.9 km away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












