Our Data Sources
Lleifior, Porthmadog has no records in the the Land Registry and a single entry in the EPC database dated June 2026.
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.
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 Lleifior, Porthmadog, we estimate a market value of £349,582 and a rental value of £929 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £309,629 and £823 per month respectively.
Energy Efficiency
Lleifior, Porthmadog has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Jun 2026.
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 27 properties similar to Lleifior, Porthmadog have sold within a radius of 2.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th July 2019, was Old Corn Mill, Porthmadog, LL49 9RG, a freehold house which sold for £300,000.
Read more about house prices in LL49.
- Sold Jul 2019£300,000 | 4 Bed HouseOld Corn Mill, Porthmadog, LL49 9RGOld Corn Mill, Porthmadog, LL49 9RG
- Sold Sep 2018£257,500 | 4 Bed House14, Meadow Drive, Porthmadog, LL49 9HU14, Meadow Drive, Porthmadog, LL49 9HU
- Sold May 2018£255,000 | 4 Bed House22, Meadow Drive, Porthmadog, LL49 9HY22, Meadow Drive, Porthmadog, LL49 9HY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 38 addresses on Tremadog, Porthmadog, LL49, Lleifior, Porthmadog comes out as the 7th largest and the 8th most expensive in our analysis of the public data.
It is also £96k more expensive than the average property across the LL49 district.
More reading links
Schools Nearby
Public Transport Nearby
- Porthmadog|1.2 km away
- Minffordd|4.0 km away
- Penrhyndeudraeth|5.1 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












