Our Data Sources
Ty Penfro, Garndolbenmaen has a single entry in the Land Registry from June 2019 and a single entry in the EPC database dated May 2026.
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 Ty Penfro, Garndolbenmaen would be worth £146,711, with a potential rental value of £717 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £129,944, with a rental value of £635 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Ty Penfro, Garndolbenmaen occupies a 375 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
Ty Penfro, Garndolbenmaen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 May 2026.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, oil.
Sold Prices
Ty Penfro, Garndolbenmaen last changed hands on 14th June 2019, selling for £110,000. 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 risen by 34.2% since June 2019.
- Sold Jun 2019£110,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 6.9 kilometres of Ty Penfro, Garndolbenmaen across the last 2 years.
Most recently, 4 Glanrafon Terrace, Caernarfon, LL54 6EL, a freehold house, sold at £110,000 on the 21st February 2020.
Read more about house prices in LL51.
- Sold Feb 2020£110,000 | 3 Bed House4 Glanrafon Terrace, Caernarfon, LL54 6EL4 Glanrafon Terrace, Caernarfon, LL54 6EL
- Sold Oct 2018£110,000 | 3 Bed HouseBrymer House, Garndolbenmaen, LL51 9NJBrymer House, Garndolbenmaen, LL51 9NJ
- Sold Jul 2015£227,000 | 3 Bed HouseTyn Pant Uchaf, Caernarfon, LL54 6EWTyn Pant Uchaf, Caernarfon, LL54 6EW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Ty Penfro, Garndolbenmaen as the 10th largest and the 20th most expensive of the 26 addresses on Bryncir, Garndolbenmaen, LL51.
Against the LL51 postcode district average, it is £138k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 6.9kmCriccieth
- 9.7kmPenychain
- 10.2kmPorthmadog
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.












