Our Data Sources
6, Mount Pleasant, Porthmadog has no recent1 records in the Land Registry and a single entry in the EPC database dated March 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 6, Mount Pleasant, Porthmadog is in very good condition we estimate a sale value of £134,677 and a rental value of £556 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £119,285 and a rental value of £493 per month.
Plot Size
According to data from HM Land Registry, 6, Mount Pleasant, Porthmadog sits on a plot of 97 m2.
We have plot size data on 7 out of 7 other houses in the postcode and 6, Mount Pleasant, Porthmadog sits on the 2nd largest plot.
Energy Efficiency
6, Mount Pleasant, Porthmadog has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 16 Mar 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).
Sold Prices
According to HM Land Registry, 6, Mount Pleasant, Porthmadog was last sold on 2nd April 2001 for £15,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Apr 2001£15,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 14 sales of properties similar to 6, Mount Pleasant, Porthmadog within a radius of 1.6 kilometres since 2008.
The most recent example is 5, Mount Pleasant, Porthmadog, LL49 9AG, a freehold house which sold for £102,000 on the 28th November 2025.
Read more about house prices in LL49.
- Sold Nov 2025£102,000 | 3 Bed House5, Mount Pleasant, Porthmadog, LL49 9AG5, Mount Pleasant, Porthmadog, LL49 9AG
- Sold Sep 2025£145,000 | 3 Bed House4, Mount Pleasant, Porthmadog, LL49 9AG4, Mount Pleasant, Porthmadog, LL49 9AG
- Sold Aug 2025£110,000 | 3 Bed House6, Dora Street, Porthmadog, LL49 9AF6, Dora Street, Porthmadog, LL49 9AF
- Sold Jul 2025£54,000 | 3 Bed House19, Dora Street, Porthmadog, LL49 9AF19, Dora Street, Porthmadog, LL49 9AF
- Sold Nov 2024£260,000 | 3 Bed House2 Ty Newydd, Smith Street, Porthmadog, LL49 9NN2 Ty Newydd, Smith Street, Porthmadog, LL49 9NN
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 £142,455, ranging from £114,751 to £294,333.
- 5 Mount Pleasant
3 Bed House | 6 m | Est. Value: £121,403
- 4 Mount Pleasant
3 Bed House | 11 m | Est. Value: £125,452
- 3 Mount Pleasant
3 Bed House | 16 m | Est. Value: £123,345
- 7 Osmond Lane
3 Bed House | 21 m | Est. Value: £136,916
- 8 Osmond Lane
2 Bed House | 22 m | Est. Value: £123,465
Location Comparison
Mount Pleasant, Porthmadog, LL49 has a total of 7 addresses. According to our analysis of all the public data, 6, Mount Pleasant, Porthmadog is the largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £107k less expensive than the average property in LL49.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|500 m away
- Minffordd|3.3 km away
- Penrhyndeudraeth|4.6 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.












