Our Data Sources
Lleiniau, Caernarfon has no records in the Land Registry and a single entry in the EPC database dated July 2011.
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
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 Lleiniau, Caernarfon is in very good condition we estimate a sale value of £468,725 and a rental value of £1,255 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £415,156 and a rental value of £1,111 per month.
Plot Size
According to data from HM Land Registry, Lleiniau, Caernarfon sits on a plot of 1,614 m2.
We have plot size data on 18 out of 30 other houses in the postcode and Lleiniau, Caernarfon sits on the 6th largest plot.
Energy Efficiency
Lleiniau, Caernarfon has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 20 Jul 2011.
The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (coal).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 14 sales of properties similar to Lleiniau, Caernarfon within a radius of 3.0 kilometres since 2007.
The most recent example is Llys Elen, Caernarfon, LL55 4EH, a freehold house which sold for £445,000 on the 25th April 2025.
Read more about house prices in LL55.
- Sold Apr 2025£445,000 | 3 Bed HouseLlys Elen, Caernarfon, LL55 4EHLlys Elen, Caernarfon, LL55 4EH
- Sold Jan 2023£456,000 | 3 Bed HouseTyddyn Uchaf, Caernarfon, LL55 3HDTyddyn Uchaf, Caernarfon, LL55 3HD
- Sold Apr 2021£286,000 | 3 Bed HouseBwlch Cottage, Caernarfon, LL55 4EDBwlch Cottage, Caernarfon, LL55 4ED
- Sold Mar 2019£320,000 | 3 Bed HouseBwthyn Cae Hywel, Caernarfon, LL55 3PGBwthyn Cae Hywel, Caernarfon, LL55 3PG
- Sold Nov 2018£185,000 | 3 Bed HouseGarth Cottage, Caernarfon, LL55 3HDGarth Cottage, Caernarfon, LL55 3HD
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 £336,836, ranging from £206,385 to £512,016.
- Strata House
3 Bed House | 114 m | Est. Value: £504,115
- Gwyndy
5 Bed House | 195 m | Est. Value: £435,165
- Cesail Y Mynydd
3 Bed House | 240 m | Est. Value: £310,586
- Gerlan
3 Bed House | 243 m | Est. Value: £328,131
- Ael Y Bryn
3 Bed House | 250 m | Est. Value: £277,214
Location Comparison
Deiniolen, Caernarfon, LL55 has a total of 139 addresses. According to our analysis of all the public data, Lleiniau, Caernarfon is the 92nd largest and the 13th most expensive property on the street.
When compared to the postcode district it is £225k more expensive than the average property in LL55.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|7.5 km away
- Llanfairpwll|8.8 km away
- Llanfairfechan|15.3 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.












