Our Data Sources
15, Treflan, Pwllheli has no records in the the Land Registry and a single entry in the EPC database dated January 2022.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 15, Treflan, Pwllheli, we estimate a market value of £135,403 and a rental value of £623 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £119,928 and £551 per month respectively.
Energy Efficiency
15, Treflan, Pwllheli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Jan 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Similar Properties Sold Nearby
Over the past 2 years 50 properties similar to 15, Treflan, Pwllheli have sold within a radius of 4.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th June 2025, was 8, Madoc Street, Pwllheli, LL53 6UH, a freehold house which sold for £155,000.
Read more about house prices in LL53.
- Sold Jun 2025£155,000 | 2 Bed House8, Madoc Street, Pwllheli, LL53 6UH8, Madoc Street, Pwllheli, LL53 6UH
- Sold Jun 2019£105,000 | 2 Bed House7, Madoc Street, Pwllheli, LL53 6UH7, Madoc Street, Pwllheli, LL53 6UH
- Sold Oct 2017£40,000 | 2 Bed HouseTy Capel Salem, Madoc Street, Pwllheli, LL53 6ULTy Capel Salem, Madoc Street, Pwllheli, LL53 6UL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 20 addresses on Treflan, Y Ffor, Pwllheli, LL53, 15, Treflan, Pwllheli comes out as the 15th largest and the 16th most expensive in our analysis of the public data.
It is also £162k less expensive than the average property across the LL53 district.
More reading links
Schools Nearby
Public Transport Nearby
- Abererch|3.0 km away
- Penychain|3.8 km away
- Pwllheli|4.7 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












