Our Data Sources
18, Maes Dulyn, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated October 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
In very good condition, we estimate 18, Maes Dulyn, Caernarfon would be worth £143,222, with a potential rental value of £802 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £126,853, with a rental value of £710 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Maes Dulyn, Caernarfon occupies a 226 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
18, Maes Dulyn, Caernarfon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Oct 2022.
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
Land Registry records and our Estate Agent network show 148 sales of comparable properties within 2.6 kilometres of 18, Maes Dulyn, Caernarfon across the last 2 years.
Most recently, 6, Market Place, Caernarfon, LL54 6NN, a freehold house, sold at £120,000 on the 11th May 2026.
Read more about house prices in LL54.
- Sold May 2026£120,000 | 3 Bed House6, Market Place, Caernarfon, LL54 6NN6, Market Place, Caernarfon, LL54 6NN
- Sold Jul 2025£148,000 | 3 Bed HouseTy Capel Calfaria, Baptist Street, Caernarfon, LL54 6NUTy Capel Calfaria, Baptist Street, Caernarfon, LL54 6NU
- Sold Jun 2021£133,500 | 3 Bed House32, County Road, Caernarfon, LL54 6ES32, County Road, Caernarfon, LL54 6ES
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Maes Dulyn, Caernarfon as the 12th largest and the 14th most expensive of the 24 addresses on Maes Dulyn, Penygroes, Caernarfon, LL54.
Against the LL54 postcode district average, it is £85k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Criccieth|15.1 km away
- Porthmadog|16.6 km away
- Penychain|17.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












