Our Data Sources
Tyddyn Bach, Llanfairpwllgwyngyll has no records in the the Land Registry and a single entry in the EPC database dated November 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 Tyddyn Bach, Llanfairpwllgwyngyll, we estimate a market value of £449,418 and a rental value of £1,255 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £398,056 and £1,112 per month respectively.
Plot Size
HM Land Registry records the plot of land for Tyddyn Bach, Llanfairpwllgwyngyll as measuring 10,899 m2.
That makes it the 3rd largest plot in the postcode, where 17 of the 23 other houses have recorded plot data.
Energy Efficiency
Tyddyn Bach, Llanfairpwllgwyngyll has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Nov 2016.
The property is not connected to mains gas and has some double glazing. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Over the past 2 years 22 properties similar to Tyddyn Bach, Llanfairpwllgwyngyll have sold within a radius of 2.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th February 2026, was 19, Cae Gwyn, Caernarfon, LL55 1LL, a freehold house which sold for £460,000.
Read more about house prices in LL61.
- Sold Feb 2026£460,000 | 4 Bed House19, Cae Gwyn, Caernarfon, LL55 1LL19, Cae Gwyn, Caernarfon, LL55 1LL
- Sold Aug 2022£345,000 | 3 Bed HouseBwthyn Cathod Duon, Llanfairpwllgwyngyll, LL61 6TQBwthyn Cathod Duon, Llanfairpwllgwyngyll, LL61 6TQ
- Sold Aug 2020£455,000 | 4 Bed HouseGlyn Afon, Llanfairpwllgwyngyll, LL61 6TQGlyn Afon, Llanfairpwllgwyngyll, LL61 6TQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 254 addresses on Brynsiencyn, Llanfairpwllgwyngyll, LL61, Tyddyn Bach, Llanfairpwllgwyngyll comes out as the 87th largest and the 55th most expensive in our analysis of the public data.
It is also £179k more expensive than the average property across the LL61 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|8.4 km away
- Bodorgan|10.1 km away
- Bangor (Gwynedd)|12.0 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/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
