Our Data Sources
8, Garth Terrace, Porthmadog has no recent1 records in the Land Registry and a single entry in the EPC database dated April 2025.
We combine this information with public data 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.
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 8, Garth Terrace, Porthmadog is in very good condition we estimate a sale value of £314,873 and a rental value of £1,064 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £278,887 and a rental value of £943 per month.
Plot Size
According to data from HM Land Registry, 8, Garth Terrace, Porthmadog sits on a plot of 187 m2.
We have plot size data on 16 out of 19 other houses in the postcode and 8, Garth Terrace, Porthmadog sits on the 7th largest plot.
Energy Efficiency
8, Garth Terrace, Porthmadog has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Apr 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 8, Garth Terrace, Porthmadog was last sold on 22nd August 2001 for £86,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Aug 2001£86,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 9 sales of properties similar to 8, Garth Terrace, Porthmadog within a radius of 1.9 kilometres since 2010.
The most recent example is 21, Lombard Street, Porthmadog, LL49 9AP, a freehold house which sold for £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 Mar 2023£290,000 | 4 Bed House6, Garth Terrace, Porthmadog, LL49 9BE6, Garth Terrace, Porthmadog, LL49 9BE
- Sold Feb 2023£255,000 | 4 Bed House19, Corn Hill, Porthmadog, LL49 9AT19, Corn Hill, Porthmadog, LL49 9AT
- Sold Apr 2022£375,000 | 5 Bed House10, Morfa Lodge Estate, Porthmadog, LL49 9PF10, Morfa Lodge Estate, Porthmadog, LL49 9PF
- Sold Jun 2021£331,558 | 4 Bed House1, Mersey Street, Porthmadog, LL49 9UB1, Mersey Street, Porthmadog, LL49 9UB
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 £259,708, ranging from £154,265 to £363,162.
- 7 Garth Terrace
5 Bed House | 10 m | Est. Value: £299,134
- Flat 1 Eifion Wyn
3 Bed Flat | 16 m | Est. Value: £248,626
- 6 Garth Terrace
4 Bed House | 22 m | Est. Value: £274,084
- 9 Garth Terrace
3 Bed House | 29 m | Est. Value: £175,840
- 10 Garth Terrace
2 Bed House | 34 m | Est. Value: £154,265
Location Comparison
Garth Terrace, Porthmadog, LL49 has a total of 25 addresses. According to our analysis of all the public data, 8, Garth Terrace, Porthmadog is the largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £64k more expensive than the average property in LL49.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|900 m away
- Minffordd|3.2 km away
- Penrhyndeudraeth|4.5 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.
