Our Data Sources
4 Bryn Ffynnon, Porthmadog has no records in the the Land Registry and a single entry in the EPC database dated May 2017.
We combine this information with public data 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
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 4 Bryn Ffynnon, Porthmadog is in very good condition we estimate a sale value of £213,471 and a rental value of £807 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £189,075 and a rental value of £715 per month.
Plot Size
According to data from HM Land Registry, 4 Bryn Ffynnon, Porthmadog sits on a plot of 342 m2.
We have plot size data on 5 out of 9 other houses in the postcode and 4 Bryn Ffynnon, Porthmadog sits on the 4th largest plot.
Energy Efficiency
4 Bryn Ffynnon, Porthmadog has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 23 May 2017.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 85 sales of properties similar to 4 Bryn Ffynnon, Porthmadog within a radius of 3.4 kilometres over the last 2 years.
The most recent example is 35, East Avenue, Porthmadog, LL49 9EL, a freehold house which sold for £110,000 on the 31st October 2025.
Read more about house prices in LL49.
- Sold Oct 2025£110,000 | 3 Bed House35, East Avenue, Porthmadog, LL49 9EL35, East Avenue, Porthmadog, LL49 9EL
- Sold Oct 2020£136,000 | 3 Bed House3 Bryn Ffynnon, Porthmadog, LL49 9SP3 Bryn Ffynnon, Porthmadog, LL49 9SP
- Sold Jan 2017£123,999 | 3 Bed House2, Bryn Eglwys, Porthmadog, LL49 9ST2, Bryn Eglwys, Porthmadog, LL49 9ST
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Prenteg, Porthmadog, LL49 has a total of 51 addresses. According to our analysis of all the public data, 4 Bryn Ffynnon, Porthmadog is the 37th largest and the 30th most expensive property on the street.
When compared to the postcode district it is £33k less expensive than the average property in LL49.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|3.1 km away
- Minffordd|3.2 km away
- Penrhyndeudraeth|3.8 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
