Our Data Sources
3, Tyn Llan Estate, Caernarfon has 51 entries in the Land Registry , most recently in October 2019 and a single entry in the EPC database dated March 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 3, Tyn Llan Estate, Caernarfon would be worth £357,295, with a potential rental value of £1,175 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £316,461, with a rental value of £1,040 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Tyn Llan Estate, Caernarfon occupies a 769 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
3, Tyn Llan Estate, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Mar 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
3, Tyn Llan Estate, Caernarfon last changed hands on 3rd October 2019, selling for £260,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 25.3% since October 2019.
- Sold Oct 2019£260,000
- Sold Oct 2017£250,000
- Sold Dec 2015£145,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 35 sales of comparable properties within 3.9 kilometres of 3, Tyn Llan Estate, Caernarfon across the last 2 years.
Most recently, 7, Tyn Llan Estate, Caernarfon, LL54 5TR, a freehold house, sold at £320,000 on the 10th April 2025.
Read more about house prices in LL54.
- Sold Apr 2025£320,000 | 3 Bed House7, Tyn Llan Estate, Caernarfon, LL54 5TR7, Tyn Llan Estate, Caernarfon, LL54 5TR
- Sold Jul 2018£164,500 | 4 Bed House3, Ger Y Llan, Caernarfon, LL54 5TJ3, Ger Y Llan, Caernarfon, LL54 5TJ
- Sold Dec 2017£164,500 | 4 Bed House2, Ger Y Llan, Caernarfon, LL54 5TJ2, Ger Y Llan, Caernarfon, LL54 5TJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Tyn Llan Estate, Caernarfon as the 2nd largest and the most expensive of the 7 addresses on Tyn Llan Estate, Llandwrog, Caernarfon, LL54.
Against the LL54 postcode district average, it is £119k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Bodorgan|15.5 km away
- Llanfairpwll|17.3 km away
- Criccieth|18.7 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












