Our Data Sources
6, Marine Terrace, Porthmadog has a single entry in the Land Registry from July 2020 and a single entry in the EPC database dated September 2011.
We combine this information with that 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
In very good condition, we estimate 6, Marine Terrace, Porthmadog would be worth £401,089, with a potential rental value of £1,119 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £355,250, with a rental value of £991 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Marine Terrace, Porthmadog occupies a 353 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
6, Marine Terrace, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Sep 2011.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
6, Marine Terrace, Porthmadog last changed hands on 3rd July 2020, selling for £268,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 7.2% since July 2020.
- Sold Jul 2020£268,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.0 kilometres of 6, Marine Terrace, Porthmadog across the last 2 years.
Most recently, 21, Lombard Street, Porthmadog, LL49 9AP, a freehold house, sold at £385,000 on the 18th June 2025.
Read more about house prices in LL49.
- Sold Jun 2025£385,000 | 5 Bed House21, Lombard Street, Porthmadog, LL49 9AP21, Lombard Street, Porthmadog, LL49 9AP
- Sold Apr 2022£375,000 | 4 Bed House10, Morfa Lodge Estate, Porthmadog, LL49 9PF10, Morfa Lodge Estate, Porthmadog, LL49 9PF
- Sold Feb 2013£235,000 | 4 Bed HouseLlwyn, Porthmadog, LL49 9TPLlwyn, Porthmadog, LL49 9TP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 6, Marine Terrace, Porthmadog as the largest and the most expensive of the 7 addresses on Marine Terrace, Porthmadog, LL49.
Against the LL49 postcode district average, it is £145k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|1.0 km away
- Minffordd|3.2 km away
- Penrhyndeudraeth|4.5 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
