Our Data Sources
57, Madoc Street, Porthmadog has no records in the the Land Registry and a single entry in the EPC database dated May 2015.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 57, Madoc Street, Porthmadog, we estimate a market value of £199,031 and a rental value of £803 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £176,285 and £712 per month respectively.
Plot Size
HM Land Registry records the plot of land for 57, Madoc Street, Porthmadog as measuring 122 m2.
That makes it the 9th largest plot in the postcode, where 28 of the 59 other houses have recorded plot data.
Energy Efficiency
57, Madoc Street, Porthmadog has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 May 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 76 properties similar to 57, Madoc Street, Porthmadog have sold within a radius of 1.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th February 2026, was 7, Madoc Street, Porthmadog, LL49 9BU, a freehold house which sold for £190,000.
Read more about house prices in LL49.
- Sold Feb 2026£190,000 | 3 Bed House7, Madoc Street, Porthmadog, LL49 9BU7, Madoc Street, Porthmadog, LL49 9BU
- Sold Nov 2021£180,000 | 3 Bed House45, Madoc Street, Porthmadog, LL49 9BU45, Madoc Street, Porthmadog, LL49 9BU
- Sold Aug 2021£125,000 | 3 Bed House47, Madoc Street, Porthmadog, LL49 9BU47, Madoc Street, Porthmadog, LL49 9BU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 71 addresses on Madoc Street, Porthmadog, LL49, 57, Madoc Street, Porthmadog comes out as the 37th largest and the 40th most expensive in our analysis of the public data.
It is also £47k less expensive than the average property across the LL49 district.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|600 m away
- Minffordd|3.0 km away
- Penrhyndeudraeth|4.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












