Our Data Sources
6 Garreg Goch, Porthmadog has no recent1 records in the the Land Registry and a single entry in the EPC database dated May 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 6 Garreg Goch, Porthmadog is in very good condition we estimate a sale value of £286,983 and a rental value of £826 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £254,185 and a rental value of £732 per month.
Plot Size
According to data from HM Land Registry, 6 Garreg Goch, Porthmadog sits on a plot of 648 m2.
We have plot size data on 29 out of 51 other houses in the postcode and 6 Garreg Goch, Porthmadog sits on the 12th largest plot.
Energy Efficiency
6 Garreg Goch, Porthmadog has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 May 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Sold Prices
According to HM Land Registry, 6 Garreg Goch, Porthmadog was last sold on 28th January 2000 for £59,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Jan 2000£59,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 95 sales of properties similar to 6 Garreg Goch, Porthmadog within a radius of 3.0 kilometres over the last 2 years.
The most recent example is 77, Cefn Y Gader, Porthmadog, LL49 9YS, a freehold house which sold for £270,000 on the 2nd March 2026.
Read more about house prices in LL49.
- Sold Mar 2026£270,000 | 3 Bed House77, Cefn Y Gader, Porthmadog, LL49 9YS77, Cefn Y Gader, Porthmadog, LL49 9YS
- Sold Dec 2023£190,000 | 3 Bed House78, Cefn Y Gader, Porthmadog, LL49 9YS78, Cefn Y Gader, Porthmadog, LL49 9YS
- Sold Aug 2021£290,000 | 3 Bed House8 Garreg Goch, Porthmadog, LL49 9YD8 Garreg Goch, Porthmadog, LL49 9YD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Morfa Bychan, Porthmadog, LL49 has a total of 277 addresses. According to our analysis of all the public data, 6 Garreg Goch, Porthmadog is the 131st largest and the 112th most expensive property on the street.
When compared to the postcode district it is £37k more expensive than the average property in LL49.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|3.0 km away
- Criccieth|4.6 km away
- Minffordd|5.9 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












