Our Data Sources
Tyn Yr Onnen, Pwllheli has a single entry in the Land Registry from March 2021 and a single entry in the EPC database dated July 2020.
We combine this information with that 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
In very good condition, we estimate Tyn Yr Onnen, Pwllheli would be worth £688,813, with a potential rental value of £1,563 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £610,092, with a rental value of £1,384 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Tyn Yr Onnen, Pwllheli occupies a 3,452 m2 plot as recorded by HM Land Registry.
Of the 5 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
Tyn Yr Onnen, Pwllheli has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 09 Jul 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Tyn Yr Onnen, Pwllheli last changed hands on 16th March 2021, selling for £651,156. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 30.3% since March 2021.
- Sold Mar 2021£651,156
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 38 sales of comparable properties within 3.4 kilometres of Tyn Yr Onnen, Pwllheli across the last 2 years.
Most recently, Hyfrydle, Pwllheli, LL53 7RS, a freehold house, sold at £675,000 on the 6th May 2025.
Read more about house prices in LL53.
- Sold May 2025£675,000 | 4 Bed HouseHyfrydle, Pwllheli, LL53 7RSHyfrydle, Pwllheli, LL53 7RS
- Sold Aug 2022£670,000 | 4 Bed HouseCarneddi, Lon Wilis, Pwllheli, LL53 7SACarneddi, Lon Wilis, Pwllheli, LL53 7SA
- Sold Oct 2017£350,000 | 4 Bed HouseGolygfa Ynys, Lon Wilis, Pwllheli, LL53 7SAGolygfa Ynys, Lon Wilis, Pwllheli, LL53 7SA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Tyn Yr Onnen, Pwllheli as the 43rd largest and the 4th most expensive of the 291 addresses on Mynytho, Pwllheli, LL53.
Against the LL53 postcode district average, it is £365k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pwllheli|8.2 km away
- Abererch|11.3 km away
- Penychain|13.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












