Our Data Sources
Isyfoel, Porthmadog has a single entry in the Land Registry from August 2011 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 Isyfoel, Porthmadog is in very good condition we estimate a sale value of £376,436 and a rental value of £964 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £333,415 and a rental value of £854 per month.
Sold Prices
According to HM Land Registry, Isyfoel, Porthmadog was last sold on 3rd August 2011 for £300,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since August 2011, the market for similar properties has risen by 45.5%.
- Sold Aug 2011£300,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 44 sales of properties similar to Isyfoel, Porthmadog within a radius of 3.0 kilometres since 2007.
The most recent example is 4, Beach Road, Porthmadog, LL49 9YA, a freehold house which sold for £325,000 on the 28th November 2025.
Read more about house prices in LL49.
- Sold Nov 2025£325,000 | 4 Bed House4, Beach Road, Porthmadog, LL49 9YA4, Beach Road, Porthmadog, LL49 9YA
- Sold Apr 2025£280,000 | 4 Bed House8, Ralph Street, Porthmadog, LL49 9UA8, Ralph Street, Porthmadog, LL49 9UA
- Sold Oct 2024£300,000 | 4 Bed HouseArfon, Beach Road, Porthmadog, LL49 9YAArfon, Beach Road, Porthmadog, LL49 9YA
- Sold Apr 2024£325,000 | 4 Bed HouseLonlas, Porthmadog, LL49 9YHLonlas, Porthmadog, LL49 9YH
- Sold Mar 2024£380,000 | 4 Bed HouseGolygfa'R Gest, Porthmadog, LL49 9YDGolygfa'R Gest, Porthmadog, LL49 9YD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £276,640, ranging from £232,414 to £338,444.
- Awelfan
4 Bed House | 0 m | Est. Value: £338,444
- Bwthyn Serw
3 Bed House | 0 m | Est. Value: £259,062
- Gwrtheyrn
3 Bed House | 29 m | Est. Value: £232,414
Location Comparison
Morfa Bychan, Porthmadog, LL49 has a total of 277 addresses. According to our analysis of all the public data, Isyfoel, Porthmadog is the 47th largest and the 50th most expensive property on the street.
When compared to the postcode district it is £130k 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
