Our Data Sources
Annexe, Mathafarn, Llangefni has no records in the Land Registry and a single entry in the EPC database dated October 2022.
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 Annexe, Mathafarn, Llangefni would be worth £219,909, with a potential rental value of £1,110 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £194,777, with a rental value of £983 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Annexe, Mathafarn, Llangefni occupies a 728 m2 plot as recorded by HM Land Registry.
Of the 14 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
Annexe, Mathafarn, Llangefni has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Oct 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and underfloor heating (oil).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 37 sales of comparable properties within 3.4 kilometres of Annexe, Mathafarn, Llangefni since 2013.
Most recently, 25, Caer Delyn, Llangefni, LL77 7EJ, a freehold house, sold at £190,000 on the 26th March 2026.
Read more about house prices in LL77.
- Sold Mar 2026£190,000 | 4 Bed House25, Caer Delyn, Llangefni, LL77 7EJ25, Caer Delyn, Llangefni, LL77 7EJ
- Sold Jun 2025£225,000 | 4 Bed HouseBryn Parc, Llangefni, LL77 7LJBryn Parc, Llangefni, LL77 7LJ
- Sold Dec 2023£225,000 | 4 Bed House48, Pennant, Llangefni, LL77 7NR48, Pennant, Llangefni, LL77 7NR
- Sold Apr 2023£195,000 | 3 Bed HouseHeulfryn, Llangefni, LL77 7LQHeulfryn, Llangefni, LL77 7LQ
- Sold Feb 2023£229,000 | 4 Bed House35, Pennant, Llangefni, LL77 7NR35, Pennant, Llangefni, LL77 7NR
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 £250,825, ranging from £165,718 to £402,055.
- Tryfil
4 Bed House | 99 m | Est. Value: £212,650
- Simdda Wen
5 Bed House | 138 m | Est. Value: £293,774
- Graig Fach
3 Bed House | 210 m | Est. Value: £183,848
- Swn Y Gwynt
3 Bed House | 250 m | Est. Value: £170,687
- Fron Oleu
4 Bed House | 330 m | Est. Value: £231,452
Location Comparison
Our analysis of the public data ranks Annexe, Mathafarn, Llangefni as the 51st largest and the 96th most expensive of the 154 addresses on Bodffordd, Llangefni, LL77.
Against the LL77 postcode district average, it is £54k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Bodorgan|6.5 km away
- Ty Croes|7.9 km away
- Rhosneigr|9.5 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.












