Our Data Sources
78, Madoc Street West, Porthmadog has 3 entries in the Land Registry , most recently in June 2013 and a single entry in the EPC database dated September 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 78, Madoc Street West, Porthmadog is in very good condition we estimate a sale value of £146,675 and a rental value of £660 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £129,913 and a rental value of £585 per month.
Plot Size
According to data from HM Land Registry, 78, Madoc Street West, Porthmadog sits on a plot of 73 m2.
We have plot size data on 3 out of 5 other houses in the postcode and 78, Madoc Street West, Porthmadog sits on the 2nd largest plot.
Energy Efficiency
78, Madoc Street West, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 78, Madoc Street West, Porthmadog was last sold on 13th June 2013 for £119,950 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since June 2013, the market for similar properties has risen by 70.7%.
- Sold Jun 2013£119,950
- Sold Oct 2010£125,000
- Sold Aug 2008£109,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 62 sales of properties similar to 78, Madoc Street West, Porthmadog within a radius of 1.7 kilometres over the last 2 years.
The most recent example is 4, Glaslyn Street, Porthmadog, LL49 9EG, a freehold house which sold for £145,000 on the 16th February 2026.
Read more about house prices in LL49.
- Sold Feb 2026£145,000 | 3 Bed House4, Glaslyn Street, Porthmadog, LL49 9EG4, Glaslyn Street, Porthmadog, LL49 9EG
- Sold Feb 2025£140,000 | 3 Bed House10, East Avenue, Porthmadog, LL49 9EN10, East Avenue, Porthmadog, LL49 9EN
- Sold Feb 2022£151,000 | 3 Bed House13, Glaslyn Street, Porthmadog, LL49 9EG13, Glaslyn Street, Porthmadog, LL49 9EG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Madoc Street West, Porthmadog, LL49 has a total of 11 addresses. According to our analysis of all the public data, 78, Madoc Street West, Porthmadog is the 3rd largest and the 4th most expensive property on the street.
When compared to the postcode district it is £97k less expensive than the average property in LL49.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|200 m away
- Minffordd|3.2 km away
- Penrhyndeudraeth|4.5 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
