Our Data Sources
Llwyndu Bach, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated August 2011.
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 Llwyndu Bach, Caernarfon would be worth £313,665, with a potential rental value of £1,443 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £277,817, with a rental value of £1,278 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Llwyndu Bach, Caernarfon occupies a 6,192 m2 plot as recorded by HM Land Registry.
Of the 14 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
Llwyndu Bach, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 15 Aug 2011.
The property is not connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 4 sales of comparable properties within 2.0 kilometres of Llwyndu Bach, Caernarfon across the last 2 years.
Most recently, Mountain Lake View 11, Nantlle Road, Caernarfon, LL54 6AE, a freehold house, sold at £100,500 on the 25th February 2026.
Read more about house prices in LL54.
- Sold Feb 2026£100,500 | 5 Bed HouseMountain Lake View 11, Nantlle Road, Caernarfon, LL54 6AEMountain Lake View 11, Nantlle Road, Caernarfon, LL54 6AE
- Sold Jan 2023£280,000 | 4 Bed House19, Mor Awel Estate, Caernarfon, LL54 6RA19, Mor Awel Estate, Caernarfon, LL54 6RA
- Sold Dec 2021£340,000 | 4 Bed House3 Cae Melan, County Road, Caernarfon, LL54 6EY3 Cae Melan, County Road, Caernarfon, LL54 6EY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Llwyndu Bach, Caernarfon as the largest and the 5th most expensive of the 34 addresses on Penygroes, Caernarfon, LL54.
Against the LL54 postcode district average, it is £78k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Criccieth|15.9 km away
- Porthmadog|17.3 km away
- Penychain|17.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












