Our Data Sources
Avallon, Pwllheli has a single entry in the Land Registry from December 2020 and a single entry in the EPC database dated June 2020.
We combine this information with that 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 Avallon, Pwllheli, we estimate a market value of £457,438 and a rental value of £1,160 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £405,160 and £1,028 per month respectively.
Plot Size
HM Land Registry records the plot of land for Avallon, Pwllheli as measuring 297 m2.
That makes it the 19th largest plot in the postcode, where 27 of the 40 other houses have recorded plot data.
Energy Efficiency
Avallon, Pwllheli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jun 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
The most recent sale of Avallon, Pwllheli completed on 9th December 2020 at £260,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 33.3% over the period since December 2020.
- Sold Dec 2020£260,000
Similar Properties Sold Nearby
Since 2007 19 properties similar to Avallon, Pwllheli have sold within a radius of 4.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st April 2026, was Godre'R Foel, Pwllheli, LL53 7RN, a freehold house which sold for £540,000.
Read more about house prices in LL53.
- Sold Apr 2026£540,000 | 4 Bed HouseGodre'R Foel, Pwllheli, LL53 7RNGodre'R Foel, Pwllheli, LL53 7RN
- Sold Dec 2025£420,000 | 4 Bed HouseBron Eirian, Pwllheli, LL53 7RFBron Eirian, Pwllheli, LL53 7RF
- Sold Jun 2025£220,000 | 4 Bed HouseTyn Pwll, Pwllheli, LL53 7RFTyn Pwll, Pwllheli, LL53 7RF
- Sold Jul 2024£542,500 | 4 Bed House9, St. Tudwals Estate, Pwllheli, LL53 7RU9, St. Tudwals Estate, Pwllheli, LL53 7RU
- Sold Oct 2022£515,000 | 4 Bed HouseHenllys Bach, Pwllheli, LL53 7PGHenllys Bach, Pwllheli, LL53 7PG
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 £268,670, ranging from £168,144 to £361,477.
- Helyg
3 Bed House | 2 m | Est. Value: £325,971
- Nant Bach
3 Bed House | 2 m | Est. Value: £303,780
- Bryn Mor
3 Bed House | 2 m | Est. Value: £271,766
- Llys Myfyr
3 Bed House | 2 m | Est. Value: £332,270
- Bryn Seion
3 Bed House | 2 m | Est. Value: £291,480
Location Comparison
Of the 388 addresses on Llanbedrog, Pwllheli, LL53, Avallon, Pwllheli comes out as the 33rd largest and the 71st most expensive in our analysis of the public data.
It is also £145k more expensive than the average property across the LL53 district.
More reading links
Schools Nearby
Public Transport Nearby
- Pwllheli|5.8 km away
- Abererch|8.9 km away
- Penychain|11.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












